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How do you work out the volume of gas?
To calculate the volume of a gas, you can use the ideal gas law equation: PV = nRT, where P is the pressure, V is the volume, n is the number of moles of gas, R is the ideal gas constant, and T is the temperature in Kelvin. Simply rearrange the equation to solve for V given the other variables. Alternatively, if the gas is at standard temperature and pressure (STP), you can use the molar volume of a gas at STP, which is 22.4 L/mol.
What is the significance of STP in relationship to the volume of 1 mole of an ideal gas?
STP = Standard Temperature and Pressure After the IUPAC rules the standard temperature is 0 0C and the standard pressure is 100 kPa (0,986 atm). The molar volume of an ideal gas at STP is 22,710 980(38) L.
What is the volume occupied by 40 grams of argon gas Ar at standard conditions?
Well, darling, at standard conditions, 40 grams of argon gas would occupy approximately 22.4 liters. That's assuming you're talking about STP, where the pressure is 1 atmosphere and the temperature is 0 degrees Celsius. So, there you have it, 40 grams of argon gas takes up about as much space as a medium-sized beach ball.
What is term used to indicate the space a weight of gas will occupy?
The term used to indicate the space a weight of gas will occupy is called "volume." It refers to the amount of physical space that a gas occupies.
How do you increase the volume of a gas without changing its particles?
You can increase the volume of a gas by increasing the pressure applied to it. By compressing the gas into a smaller space, the gas particles will occupy a larger volume due to the increased pressure. This does not change the number or type of particles present in the gas.
What volume does 1 mole of gas particles occupy at stp?
1 mole of gas particles at STP (Standard Temperature and Pressure) occupies a volume of 22.4 liters.
What does molar volume mean for a gas?
Molar gas volume is the volume of ONE moel of gas. It only depends on the pressure and temperature, not on the kind of gas. Molar volume at standard temperature and standard pressure is always 22,4 Litres (for any gas)
How does the molar volume at standard temperature and pressure depend upon the identity of the gas?
The molar volume doesn't depend on the identity of the gas. One mole of any ideal gas at STP will occupy 22.4 liters.
What is molar volume of hydrogen at stp?
The molar volume of hydrogen gas at STP (Standard Temperature and Pressure) is 22.4 liters per mole.
what volume in milliliters will 0.00922 g of H2 gas occupy at STP?
0.00922 g of H2 gas will occupy approximately 0.100 L at STP
What volume does 0.685 moles of gas occupy at stp?
The volume is approx. 15,35 litres.
A chemical reaction produces 0.884 mol of H2S gas What volume will that gas occupy at STP?
The volume is 22,1 L.
At STP 32 grams of O2 would occupy the same volume as?
PV=nRT 32 gram O2 = 1 mole O2 (1atm)(V) = (1 mole)(.0821)(273) V = 22.4 L
What volume in milliliters will 0.00919 g H2 gas occupy at STP?
At STP (standard temperature and pressure: 0°C and 1 atm pressure), 1 mole of any gas occupies 22.4 liters. The molar mass of hydrogen gas (H2) is 2 g/mol. With 0.00919 g of H2, you have 0.004595 moles. So, at STP, it would occupy approximately 0.1029 liters, which is the same as 102.9 milliliters.
Explain why the molar volume of a gas at RTP is greater than that of the gas at STP?
At RTP the assumed temperature is 293ºK, at STP the assumed temperature is 273ºK. The formula used for this is Pressure x Volume = moles x ideal gas constant x Temperature. So Volume = (moles x ideal gas constant x temperature) / Pressure Assuming Pressure and moles stays constant... Volume at RTP = ( 1 mole x 8.31451 x 293 K ) / ( 101.325 Pa) Volume at RTP = 24.0429 Volume at RTP = 24.0dm^3 Volume at STP = ( 1 mole * 8.31451 * 273 K ) / ( 101.325 Pa) Volume at STP = 22.4017 Volume at STP = 22.4dm^3
What is molar volume of carbon dioxide at STP?
Molar volume = 22.4141 L/moleat standard temperature (melting ice) T = 273.15 K and standard pressure po= 1 ATM (= 1.01325*105 Pa)(At room temperature T=298 K and p=po the molar volume is 24.5 L/mole)
One mole of N2 gas at STP will occupy what volume?
22.4 L. At STP 1 mole of any gas will always be equal to 22.4 L.
