## Argon Gas Weight Calculator

Gas Density, Compressibility, Volume and Weight Calculator for Air, Argon, Carbonmonoxide, Compressed Natural Gas (CNG), Helium, Hydrogen, Methane, Nitrogen and Oxygen. If there is twice as much helium in the mixture as argon, what is the partial pressure of each gas. Argon (Ar) is a noble gas that comprises 0. These may be one or more of the following:. Calculate online thermodynamic and transport properties of carbon dioxide based on industrial formulation (formulated in Helmholtz energy) for advanced technical applications. Capacity, RHD Right Hand Door Swing, Tempered glass door, LED lighting, Automatic defrost, Argon gas filled door, Adjustable cantilevered shelves, Fan-cooled interior, Galvanized steel interior, Energy saving mode, Danfrost. If the partial pressure of argon is 200. Molar mass is the mass of one mole of an element or compound. Density of a gas with a constant number of molecules in a constant volume, varies according to the molecular weight. Cryogenic Liquid Containers Table 1 Expansion Ratios at 70ºF of Common Cryogenic Fluids (Liquid to Gas*) Cryogenic Liquid Expansion Ratio Argon 1 to 841 Helium 1 to 754 Hydrogen 1 to 848 Nitrogen 1 to 696 Oxygen 1 to 861 *For Example, 1 cubic foot of liquid argon will create 841 cubic feet of gaseous argon at 70ºF Cryogenic liquid containers. Tho obtain density take the weight per mole and divide by the volume per mole. You need to know what the available Argon tank sizes are and what is the right Argon tank size for you. Compared to xenon, it has a higher natural abundance in the atmosphere (gas fraction of dry air at sea level: 20. Check the chart for more details. Argon is used primarily for applications such as arc welding, steel making, heat-treating and electronics manufacturing. The coating on the inside surface of the bulb is activated by the UV light and it glows brightly. com Created. I also think the density of argon gas and its plasma column would have a very real temperature effect. Hobbs (table can be seen here on Google Books) dry air is composed of: Nitrogen: 78. Thanks for using our pricing calculator. Some of the gas molecules will eventually strike the condensed phase and condense back into it. This ready-to-fill #2 Argon welding gas cylinder ensures that you never have to pay lease or rent charges again. A gas mixture consists of equal masses of methane (molecular weight 16. 948, which means that the relative atomic mass of argon is A_r = 39. Table 5: Gas Supersaturation Calculator (to compute the values of partial pressures for oxygen and nitrogen + argon, total gas pressure, percent saturation oxygen, percent saturation nitrogen + argon, and the nitrogen/oxygen ratio) Table 6: Partial Pressure Calculator (to compute the partial pressure of oxygen in mm Hg). Gas Conversion Tables View the tables below for details of BOC gases including gas name, storage conditions and gas volumes. density decreases with increase of gas flow rate and filling pressure, which may be explained as follows. Re: Gas bottle weights useful link Originally Posted by FulmarJeddo What I meant was that I initially filled the cylinder to around 6. I want to calculate the Dew-Point of: Choose Gas Air Nitrogen Argon Helium SF6 Oxygen Hydrogen CO2 Natural Gas (CH4). 0 m³ (2,000 Litres). According to table 5. LIQUEFIED GAS CONVERSION CHART Product Name Cubic Feet / Pound Pounds / Gallon Cubic Feet / Gallon Acetylene UN/NA: 1001 CAS: 514-86-2 14. 05 Argon, others 0. Calculate the molecular weight of a gas if 35. Measuring the Molar Mass of an "unknown" gas. Since argon is heavier than air the vent may work best at the top of the vessel. Our calculator is also based on a new explicit z-factor is developed as a multi-stage correlation based on Hall and Yarborough’s implicit correlation. Materials, substances and compounds volume to weight conversions. For example on the RTA (calibrated for nitrogen), if the indication is 200 ml/min and the gas is Argon, the actual flow rate is 200 * 1. Uses of Argon: Argon is used for lighting. 95 because that is the molar mass of Argon Since at STP 1 mole of gas occupies 22. To use, just enter a number in either one of the two dewpoint values, selecting appropriate units, or one of the four absolute values before pressing the calculate button. 2 liters under a pressure of 1240 torr at 25 o C. 948 Monatomic noble gas. 0 atm at a constant temperature of 35. ‎Air Products Gas Converter converts weight and volume measures for industrial gases like nitrogen, oxygen, argon, hydrogen, helium, and carbon dioxide, as well as liquefied natural gas (LNG/methane). 0289652 kg/mol. The maximum values of applied pulsed voltage and frequency were adjusted to be 8. 0025 g/mol ū Helium is proportional to √(1/4) = 0. The experimental results indicate that the flammability region ranges from 5. 948 Here comes the cool part -- this value is also the element's molar mass! Here's why. Tabulated values of argon density at given temperature and pressure (SI and Imperial units) as well as density units conversion are given below the figures. 94% by volume of the gasses in the atmosphere. 6*10^-26 Kg or is it more complicated than that?. Argon only accounts for 0. If you were looking for highly accurate results, or if the gas weight values were more varied, you would need to consider the percentages, and adjust accordingly. com offers 1,075 weight of oxygen cylinder products. How to Calculate Partial Pressure. This brand new industrial-grade welding gas cylinder has never been filled. Molecular weight of Argon – Convert Calculate the molar mass of Argon in grams per mole or search for a chemical formula or substance. Since argon is heavier than air the vent may work best at the top of the vessel. 948 grams per mole. How do you calculate the molar mass of gas at STP? How do I find the molar mass of a gas if 400. You can use parenthesis or brackets []. 176 Xylene C 8H 10 3. Mathematical treatment of the aforementioned procedure. Since Argon is a noble gas the molecular weight is the same as the atomic weight. 43Kg, but after getting a bit nervous that I may have over filled it because of the stamped empty weight of 3Kg and printed label on cylinder that stated 2. Lower limit for calculation: -210 C, 0. Determine the moles of helium gas in the tank. Packaging 56 L in steel cylinder Other Notes For 295000-50L-EU packaging: 50 L of steel cylinder equipped with brass valve. 4 butts per cylinder of argon With regard purging, just do the same. What is its molecular weight? 128. 0 g of NO2 gas occupy at 3. 0 for air, 0. Thinner: Argon insulates up to 3 times better than the dead air which other insulation traps. When you are new to welding with gas it's hard to know how to go about getting some. 948, which means that the relative atomic mass of argon is A_r = 39. Q4: In addition to argon arc welding, what else can be used to weld stainless steel plate? A: Laser welding is best, but it's too expensive. Carr et al. Online calculator to quickly determine Air Flow Rate through Piping. K-factor editor of the local pressure loss. Infant Growth Charts - Baby Percentiles Overtime Pay Rate Calculator Salary Hourly Pay Converter - Jobs Percent Off - Sale Discount Calculator Pay Raise Increase Calculator Linear Interpolation Calculator Dog Age Calculator Ideal Gas Law Calculator Math Equations Formulas Calculators Cat To Human Age Calculator Mach Number Calculator Newton. If we know the molecular mass of the gas, we can convert this into grams/liter (mass/volume). The relative humidity of air has a slight effect on the speed of sound, while changes in air pressure have no real effect on the speed. argon Symbol: Ar Atomic number: 18 Atomic weight: 39. A certain pressure is required to fill the airbag within milliseconds. An unknown gas weighs 34g and occupies 6. Argon is used in fluorescent tubes and low-energy light bulbs. We have made it easy for you to calculate your ROI by developing the calculator. 6- Divide 359 by the molecular weight of the gas. Substituting, we have:. Examples of molecular weight computations: C[14]O[16]2, S[34]O[16]2. Ideal gas heat capacity ratio based on Eq. When the filling pressure and gas flow rate is. Gas cylinder: Pressure = 200 bar or 20 MPa Cylinder volume 9. gas at standard conditions (0°C at 1 atm). Not to be confused with Molecular Mass. Therefore, if the volumes of any two gas samples are to be compared, they must be under the same conditions (ie - the two gas samples MUST be at the same temperature and pressure). 996 Argon 1. Since these two gasses are so close in weight, and for quicker work you can just average the weight of the two, and then multiply or divide to get your desired results. Calculate the mole fraction of C02 gas in the flask. I have a cylinder of mixture of NH3 and air with the 10 and 90% ratio respectively. Calculate the density of the iron shot. Read on to learn what are the characteristics of an ideal gas, how to use the ideal gas law equation and what is the definition of an ideal gas constant. Safety regulations are generally governed first and foremost by local legislation. 39 for Ar, 1. 50 A sample of argon gas at STP occupies 56. 9 moles of chromium? 7) How many moles are in 9. The molar mass and molecular weight of N2OAr is 83,961. Back Heat and Temperature Energy Mechanics Contents Index Home. COMMON GASES CONVERSION TABLE To Use This Worksheet: 1. Air, as well as gases such as hydrogen and helium, has mass. It is in group of the. Argon welding Argon welding use the argon as a protective gas welding technique,so also called argon gas welding. A sample of oxygen gas has a volume of 26. See our prices on Argon, CO2, Oxygen, Helium and Nitrogen gas cylinders. Enter your weight in either kilograms or pounds and click the "Calculate" button. What is the molecular weight calculator? This is a tool that can help you quickly discover the molecular weight of any periodic element or for any formula you enter in the second field. Argon is used primarily for applications such as arc welding, steel making, heat-treating and electronics manufacturing. 27-kg) CO2 cylinder costs about $100 and a refill is about$25. Roughly, considering only nitrogen. 05 Argon, others 0. Calculate th e average molecular weight of air. 0 s, at which point the pressure in the flask is found to be 12. gov The comparison of physical ages of geo-logical materials measured by laboratories. 38 inches, and the empty weight is 5. 2 x 10 17 kg x 0. Please Note: We will be retiring this website soon. 1150 torr d. Notice the number added to the bottom of the element box. 242 kg/Am3 Now calculate actual volume: Vol of air at actual conditions = 24. 0025 g/mol ū Helium is proportional to √(1/4) = 0. Argon Release Calculations GAS Release Calculations - From a Gas Bottle Measure the gas bottle (permanent gases only - for liquefied gases see below) bar After you have entered your data, click here to calculate your result… After you have entered your data, click on the arrow in the blue box to calculate the result 1. Some of the gas molecules will eventually strike the condensed phase and condense back into it. You can account for the density of air at normal temperatures and pressures (68F, 1 atm) by adding up the weighted percentages of nitrogen, oxygen and argon. Equations for Gas Specific Gravity and Molecular Weight Conversion. Firstly, every kg of gas (propane or butane) stored within the cylinder produces 14kw of heat energy. Calculate flow velocities on the start and on the end of pipe. Let the unknown gas be B and its rate is 1/4. 4 L, you can calculate how many moles of gas you have in 0. 0289652 kg/mol. Together with the Pre heating gas consumption. If dry air is about 1kg/m3 and the water vapour has displaced some of the dry air molecules then the SHC of the humid air (dry air + water vapour) is going to be less than 1. You can also calculate how many butts you should get per cylinder 15X6 = 90 litres or 0. This gives it a molar. Capacity, RHD Right Hand Door Swing, Tempered glass door, LED lighting, Automatic defrost, Argon gas filled door, Adjustable cantilevered shelves, Fan-cooled interior, Galvanized steel interior, Energy saving mode, Danfrost. But often his server hangs. All the best. Liquid water, III. 38 inches, and the empty weight is 5. Hi all, Does anybody know how much a full size Argon cylinder weighs? I thought I had a X size cylinder but have learnt otherwise. Please enter positive values. We now define the partial pressure of each gas in the mixture to be the pressure of each gas as if it were the only gas present. This equation can be applied for real gases at high temperature or at low pressure. Lenox Laser also offers flow orifice sizing. A wide variety of weight of argon gas cylinder options are available to you, There are 68 weight of argon gas cylinder suppliers, mainly located in Asia. 948, based on the calibrated mass-spectrometric measurements reported by Nier. Molar Mass - the mass of a single mole of a chemical substance. gas, or a saline solution, speed of a stream of gas, volume and procedure time) digital form built in keyboard or remote panel. 0) and argon (atomic weight 40. Materials, substances and compounds volume to weight conversions. 2 1 [] 2 Lcm PNd = L=mean free path [cm]. Argon is highly used in industrial applications due to its high level of chemical inertness. Calculation of thermodynamic state variables of nitrogen in saturation state, boiling curve. LEL stands for the Lower Explosive Limit of a gas. Argon gas enters an adiabatic compressor at 20 psia and 90°F with a velocity of 60 ft/s, and it exits at 200 psia and 240 ft/s. Simply enter your welding program usage and see your calculated savings. 944, based on gas density measurements, to 39. 14 oxygen 7553 nitrogen 128 argon and 005 carbon dioxide Calculate the analysis from IH 42k09c at University of Boras by weight of the fuel flue gas both in. 996 Argon 1. When three of the four quantities pressure P, volume V, molar number n, and temperature T are known, the fourth quantity is calculated for an ideal gas. The Combined Gas Law is a gas law which combines Charles's law, Boyle's law, and Gay-Lussac's law. 176 Helium gas has a faster avg speed than O 2 gas, therefore He will effuse faster than O 2. In 1961, the Commission changed the recommended value of A r (Ar) from 39. The Dew Point Calculator will inter convert between various units of measurement. Our gas flow orifice calculator provides you with the optimum orifices for your desired flow rate. Lenox Laser also offers flow orifice sizing. Argon phase diagram. density decreases with increase of gas flow rate and filling pressure, which may be explained as follows. AGA8-92DC). Argon has an atomic number of 18, which means it has 18 protons and 18 electrons. One advantage of argon is its heavy weight. Equations displayed for easy reference. This quantity is known as the molar volume of a gas at STP. If we know the molecular mass of the gas, we can convert this into grams/liter (mass/volume). This may change since Matheson bought out Sims. We use the most common isotopes. However, it turns out that one kg/m 3 equals one g/L. If the partial pressure of argon is 200. With thousands of installations worldwide Chart's standard cryogenic tank range provides the most efficient solution for long-term storage and delivery of liquefied nitrogen, oxygen, argon, carbon dioxide and nitrous oxide across a wide range of applications in industry, science and leisure. Gaseous molecules follow a Maxwell-Boltzmann distribution which is depends on the applied temperature and the molecular weight of the gaseous molecules. 75 cm and radius 2. Mean free path $$\bar{\lambda}$$, in its principle, the average distance traveled by a molecule between two collisions. density decreases with increase of gas flow rate and filling pressure, which may be explained as follows. Ultra-pure argon is used as carrier gas for reactive molecules, as inert gas to. You calculate the density of any gas the same way. 05 Argon, others 0. Argon is colorless, odorless, nonflammable and nontoxic as a solid, liquid or gas. A cylindrical tube of length 27. To calculate the flow rate of another gas, multiply the reading by the ratio of the conversion factor of the desired gas to the conversion factor for the calibration gas. Some of the gas molecules will eventually strike the condensed phase and condense back into it. Argon is a chemical element with the symbol Ar and atomic number 18. molar gas volume, V m is given in moles per litre Units are consistent so no conversion is necessary. When an atom of potassium 40 decays into argon 40, the argon atom produced is trapped by the crystalline structure of the lava. Flow Calculation for Gases The coefficient of flow (Cv) is a formula which is used to determine a valve's flows under various conditions and to select the correct valve for a flow application. The density of water varies slightly at different temperatures which will impact the weight of for the same volume. If the specific gravity is greater than 1 the gas is heavier than air and the vapor will be found low; the larger the number the heavier the gas is and the lower vapors will be found. Air contains about 0. Welding gas cylinder size chart for high pressure, acetylene, propylene and propane. The new site offers much of the same func. If we multiply both sides of the above equation by the molar mass:. 2 1 [] 2 Lcm PNd = L=mean free path [cm]. Geological Survey Volume 111 Number 5 September-October 2006 Archie P. You want to weld Aluminum and you know you're going to need some Argon gas. The difference in the density of nitrogen and oxygen gas comes from their molecular weight, which is small (4 g/mol). 948, which means that the relative atomic mass of argon is A_r = 39. 2 x 10 17 kg x 0. 00 L-container of neon gas at a pressure of 800 torr is connected to a 10. 50 A sample of argon gas at STP occupies 56. We can calculate the number of moles using the ideal gas law once we know the partial pressure, the volume and the temperature. 4 for selected non-hydrocarbons. Click here to apply. gas at Normal Temperature and Pressure (NTP = 20°C at 1 atm). 50 moles of hydrogen at 25°C and a total pressure of 1. Most welding gas suppliers want to handle the "refill" on an exchange basis. How many argon atoms are in 1. All individuals methods are safe, natural, and take you on a path toward a healthier you! The average woman should not eat reduce 1,200 calories/day and the average man must not eat as compared to 1,800 calories per 24-hour interval. The cost of 100 cubic feet of shielding gas (at the time of this writing, argon was retail $21. The weight of He = 4. Finally, there are a few notes about this week's main lab experiment at the end of the section. NS 2000 Series Gas Cabinet for Toxic and Corrosive Gases NS 3000 Series Gas Cabinet for Highly Toxic and Pyrophoric Gases NS 7000 Series Valve Manifold Box(VMB). 15X6X20 = 1800 litres of gas used. You calculate the density of any gas the same way. Use this air density calculator to instantly find how tightly packed an object's molecules are, allowing you to estimate the ρ (air density) parameter basing on the local temperature and pressure conditions. videos-excel. Average molecular weight (kg/kmol) 38. Argon Tank Sizes Chart - argon tank sizes for mig welding the best tips and tricks argon tank sizes chart argon tank sizes chart the sizes shown above are estimates averages manufacturers of tanks vary their sizes and weights this makes it easier for certain suppliers to identify which are their tanks the table above should give you a good starting point for the more mon cylinder sizes and. 3 ° C) frozen. Usually with density calculations, we need to know what gas we are talking about so we can calculate its molecular weight and thus put mass into the calculation. We use the most common isotopes. One advantage of argon is its heavy weight. How to Calculate Partial Pressure. Gas is used by volume, be it molar volume or Standard Cubic Feet (measured at 1 atm and 25 0 C. It states that the diffusion rate of a gas is inversely proportional to the square root of its molar mass (molecular weight). Gas Flow Calculator pressure, volume, mass, and molar weight, see Wikipedia's page on the ideal gas law. It requires some context which isn't available in a test question. 3 grams of phosphorus? 6) How many grams are in 11. 944, based on gas density measurements, to 39. Calculate the entropy change when 100 g of argon is heated and compressed from 300 K, 1. Please enter a number in either one of the two dewpoint values, selecting appropriate units, or one of the four absolute values before pressing the calculate button. A gas mixture consists of equal masses of methane (molecular weight 16. Solid lead c. The chemical symbol for Argon is Ar. Together with the Pre heating gas consumption. a average velocity) and median velocity. Yet, it is the third most plentiful gas in air. 00 oC contains 14. 6 x 10 16 kg of argon-40 produced in the Earth's crust 5. The molar mass of argon is equal to 39. 105 Petane C 5H 12 2. Argon Release Calculations GAS Release Calculations - From a Gas Bottle Measure the gas bottle (permanent gases only - for liquefied gases see below) bar After you have entered your data, click here to calculate your result… After you have entered your data, click on the arrow in the blue box to calculate the result 1. Molecular weights for acetylene, air, ammonia, argon, carbon dioxide, carbon monoxide, chlorine, hydrogen, natural gas, nitrogen, oxygen, propane and steam are all provided. 934% Carbon dioxide: 0. Express the mean free path in terms of an effective atomic radius for 'collisions and find the value of this radius. Molecular Interactions are attractive or repulsive forces between molecules and between non-bonded atoms. However, it turns out that one kg/m 3 equals one g/L. This gas density chemistry video tutorial provides the formula and equations for the calculation of the molar mass of a gas and it's density. 11 can be used to calculate the final temperature or final volume of an ideal gas that undergoes an adiabatic, reversible change of state given that the initial conditions and heat capacities of the gas are known. Argon is obtained from the air as a byproduct of the production of oxygen and nitrogen. The radioactive decay of K-40 is. A new "40 cubic foot" cylinder of beer gas costs about$175, nitrogen about $180, and argon about$215. Online calculator to quickly determine Pressure Loss through Piping for Gas. I have a cylinder of mixture of NH3 and air with the 10 and 90% ratio respectively. The molecular weight can be obtained from the molecular formula, data tables, or the label on the bottle containing the chemical of interest. Atomic Number of Argon. Argon Section 7. 0025 g/mol ū Helium is proportional to √(1/4) = 0. The atomic weights used on this site come from NIST, the National Institute of Standards and Technology. 2 cm) Compressed Gas Cylinders. 314 , kB Calculate the molecular weight of a gas if 35. We have made it easy for you to calculate your ROI by developing the calculator. How to Calculate the Weight of Water. Is it possible to show a pic of the weld penetration?. We use the most common isotopes. You must enter a number, not text! Elements for which there are no data will always give a value of zero for the weight, no matter what you put in the weight box. The atomic weights used on this site come from NIST, the National Institute of Standards and Technology. However, you can figure the weight of gas in a cylinder if you calculate the volume of the cylinder and know the density of the gas it contains. Organize, analyze and graph and present your scientific data. Electrical. With thousands of installations worldwide Chart's standard cryogenic tank range provides the most efficient solution for long-term storage and delivery of liquefied nitrogen, oxygen, argon, carbon dioxide and nitrous oxide across a wide range of applications in industry, science and leisure. Gas Fundamentals. Access our video channel to see our cryogenic bulk storage tanks in action. 105 Petane C 5H 12 2. Calculate the partial pressure of each gas. That is, around the arc of the argon gas through the air isolated from the welding area,to prevent oxidation of the weld zone. Quantity of argon in the Earth's atmosphere Argon is a common gas, making up 0. Liquid water, III. Table of gas properties - density, molar mass, Pressure drop calculator, download version preview Argon Ar 1. With this information we can calculate the density ($$\rho$$) of a gas using only its molar mass. The equation at the top of this page is Graham's Law of Diffusion, named after the Scottish chemist Thomas Graham (1805 - 1869). 0 La-container of argon gas at a pressure of 400 totT so that the gases are allowed to mix throughout both containers. 5 Molecular weight of O 2 = 32 g/mol ū Oxygen is proportional to √(1/32) = 0. 0 °C and 750. Access our video channel to see our cryogenic bulk storage tanks in action. Oxygen density calculator. lower limit for calculation: -55 C, 5,4 bar bar upper limit: 30 C, 72,14 bar. You need to know what the available Argon tank sizes are and what is the right Argon tank size for you. Neon Transformer Size Calculator This page has the interface I wrote to Bruce Bowling's transformer loading program. 9480 g/mol. Warmer and thinner. This web site provides a process to calculate economic return to N application with different nitrogen and corn prices and to find profitable N rates directly from recent N rate research data. Finally, there are a few notes about this week's main lab experiment at the end of the section. Neon Transformer Size Calculator This page has the interface I wrote to Bruce Bowling's transformer loading program. Equations displayed for easy reference. Argon Gas Suppliers. 08% nitrogen, 20. The other possible weight that a freight company may use to calculate shipping costs is called cubic weight, and that is based on cubic feet/meters. The Dew Point Calculator will inter convert between various units of measurement. When you are new to welding with gas it's hard to know how to go about getting some. 934% Carbon dioxide: 0. A cylindrical tube of length 27. a) A synthetic atmosphere is created by blending 2 mol percent CO 2, 20 mol percent O 2 and 78 mol percent N 2. Most welding gas suppliers want to handle the “refill” on an exchange basis. A G2 size gas cylinder contains 10. Gas Flow Calculator pressure, volume, mass, and molar weight, see Wikipedia’s page on the ideal gas law. Properties and Behavior of Air Chapter 2 Nature and Composition of Air Gas Vol % Wgt % Nitrogen 78. Complementary modules of calculations are incorporated in the program, has to know: Pipe table editor made up of 246 pipes with 11 categories of piping. Argon - Weight and Volume Equivalents Weight of Liquid or Gas: Volume of Liquid at Normal Boiling Point: Volume of Gas at 70° (21°C) and 1 atm. Thinner: Argon insulates up to 3 times better than the dead air which other insulation traps. To calculate the formula weight or molecular weight of a compound, set up a table: 1. Related: Molecular weights of amino acids: molecular weights calculated today. Browse suggested weld parameter settings for Stick Welding, TIG Welding, MIG (Solid-Wire) Welding and MIG (Flux-Core) Welding. All values rounded to. Yet, it is the third most plentiful gas in air. Organize, analyze and graph and present your scientific data. Our Services include: Air preheat solutions, steam reformer expansion, monitor combustion, low NOx burner modification and air heater modification. 948 grams-per-mole, or 39. Determine the number of moles of argon and the mass in the sample. An ideal gas is an assembly of volume-less hard atoms which do not attract or repel each other but can collide with each other elastically. Hi all, Does anybody know how much a full size Argon cylinder weighs? I thought I had a X size cylinder but have learnt otherwise. Read on to learn what are the characteristics of an ideal gas, how to use the ideal gas law equation and what is the definition of an ideal gas constant. 0 atm at a constant temperature of 35. 948 grams per mole. 6- Divide 359 by the molecular weight of the gas. 00103 oz/in³). 996 Argon 1. Calculate the temperature of an argon sample at 55. B ws is the portion by volume of water vapor in the stack gas.