# chemistry

A 0.12-mole sample of nitrogen gas occupies a volume of 2.05 L
What is the volume of 0.31 mol of nitrogen gas under the same conditions?

1. 👍 0
2. 👎 0
3. 👁 38
1. v / 0.31 = 2.05 L / 0.12

1. 👍 0
2. 👎 0

## Similar Questions

1. ### chemistry

A 0.12-mole sample of nitrogen gas occupies a volume of 2.55 L. What is the volume of 0.32 mol of nitrogen gas under the same conditions?

asked by BB on December 9, 2011
2. ### chem

Show work 1. How many moles of oxygen will occupy a volume of 2.50 liters at 121.6 kPa and 331 K? 2. An unknown volume of chlorine gas (Cl2) is resting at 127 °C at a of pressure 152.4 kPa. If the gas weighs 191.4 g, what is the

asked by theresa on February 22, 2015
3. ### Physics

A sample of 8.02×10^−1 moles of nitrogen gas (γ =1 .40) occupies a volume of 2.00×10^−2 m^3 at a pressure of 1.00×10^5 Pa and temperature of 300K. The sample is isothermally compressed to exactly half its original volume.

asked by Anon on March 20, 2018
4. ### Chemistry

I'm having trouble trying to figure out how to setup and solve these problems: 1) 2,600.0 mL of air is at 20.0C. What is the volume at 60.0C? 2) A gas occupies 900.0 mL at a temperasture of 27.0C. What is the volume at 132.0C? 3)

asked by Austin on March 19, 2014
5. ### chemistry

a sample of nitrogen gas occupies a volume of 20cm3 at 500k and 760mmhg what will it volume be at 860mmhg 400k

asked by whiskey on August 9, 2017
1. ### Chemistry

A sample of nitrogen gas occupies a volume of 20cm3 at 500k and 760mmhg what will it volume be at 860 mmhg and 400k

asked by Kenneth on August 14, 2017
2. ### Chemistry

If a nitrogen gas sample occupies a volume of 2.55 L at 22.0 degrees Celsius and 0.860 atm, what is the mass of the N2 gas?

asked by Mallory on November 14, 2011
3. ### Chemistry

2 moles of helium (He) are pumped from a gas canister into a weather balloon. The balloon at this point has a volume V1. 1 mole of nitrogen gas (N2) is added at the same temperature and pressure. The volume of the balloon changes

asked by Colin on April 17, 2013
4. ### Chemistry (Check)

Part B True-False Classify each of the statements as always true, sometimes true, or never true. 1.____ST______ one mole of any gas occupies a volume of 22.4 L. 2_____NT______ for a substance of known molar mass, the number of

asked by Bryan on February 5, 2007
5. ### Chemistry

A sample of methane (CH4) gas contains a small amount of helium. Calculate the volume percentage of helium if the density of the sample is 0.70902 g/L t 273K and 1.00 atm. I know that the sample is at STP and that the 1 mole of

asked by Chris on October 29, 2014
6. ### chem

A sample containing 6.40 g O2 gas has a volume of 15.0 L. Pressure and temperature remain constant. a. What is the new volume if 0.600 mole O2 gas is added? b. Oxygen is released until the volume is 12.0L. How many moles of O2 are

asked by tracy on November 1, 2012

More Similar Questions