1) What volume in L is occupied by 6.15 moles of an ideal gas at a...
1) What volume in L is occupied by 6.15 moles of an ideal gas at a pressure of 4.7 bar at 298 K?
2) The molar constant volume heat capacity of sulfur hexafluoride approaches xR at high temperatures. What is x? Assume ideality.
3) 8 moles of gas is reversibly compressed from 8.3 L to 1 L at 298 K. Compute the work.
4) 1878 kg is dumped onto the top of a huge piston of surface area 1m2, and the cylinder contents compress by 0.8 m3. The atmospheric pressure, also bearing on the piston, is 1 bar. The acceleration due to gravity is 9.8 m/2. Compute the work.
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1) What volume in L is occupied by 6.15 moles of an ideal gas at
a...
1) 7.5 moles of gas is reversibly compressed from 7.3 L to 1 L at 298...
1) 7.5 moles of gas is reversibly compressed from 7.3 L to 1 L at 298 K. Compute the work.? 2) 4633 kg is dumped onto the top of a huge piston of surface area 1m2, and the cylinder contents compress by 0.5 m3. The atmospheric pressure, also bearing on the piston, is 1 bar. The acceleration due to gravity is 9.8 m/2. Compute the work.?
1878 kg is dumped onto the top of a huge piston of surface area 1m2, and...
1878 kg is dumped onto the top of a huge piston of surface area 1m2, and the cylinder contents compress by 0.8 m3. The atmospheric pressure, also bearing on the piston, is 1 bar. The acceleration due to gravity is 9.8 m/2. Compute the work.
A sample of a gas in a cylindrical chamber with a movable piston occupied a volume...
A sample of a gas in a cylindrical chamber with a movable piston occupied a volume of 1.40 liters when the pressure was 768 torr and the temperature was 26.9 C. The volume of the system was readjusted to 2.16 liters by changing the temperature while the load on the piston was kept constant to keep the pressure in the system constant. What was the new? Assume ideality A gas sample containing 0.2820 moles of a compound is trapped in...
What is the volume occupied by a 28.0 g sample of nitrogen (N2) gas at 298...
What is the volume occupied by a 28.0 g sample of nitrogen (N2) gas at 298 K and 1 bar pressure?
If an ideal gas has a pressure of 6.15 atm, a temperature of 397 K, and...
If an ideal gas has a pressure of 6.15 atm, a temperature of 397 K, and a volume of 85.93 L, how many moles of gas are in the sample?
Two moles of oxygen gas, which can be regarded as ideal with ?? = 29.4 J/(K...
Two moles of oxygen gas, which can be regarded as ideal with ?? = 29.4 J/(K ∙ mol) (independent of temperature), are initially at 298 K in a volume of 12.5 dm3 . The gas is expanded reversibly to 353 K at constant pressure. Calculate the final volume and q, w, ∆U, ∆H, ∆S. (25 points) 4. Suppose that the gas in question 3 is reversibly compressed to half its volume at constant temperature (298 K). Calculate the final pressure...
Ideal Gas Law Possible Units Write the equation for the P- Ideal Gas Law Possible Units...
Ideal Gas Law Possible Units Write the equation for the P- Ideal Gas Law Possible Units Possible Units Possible Units Possible Units Possible Units Example #1 What volume will 5.6 moles of sulfur hexafluoride gas occupy if the temperature and pressure of the gas are 128°C and 9.4 atm? Example #2 Calculate the volume occupied by 9,845 mol of nitrogen gas at a pressure 1.37 atm and a temperature of 315 K. W issbl lomo 153 loomulov
Twenty moles of an ideal monatomic gas at 1000 K having a volume of 100 liters...
Twenty moles of an ideal monatomic gas at 1000 K having a volume of 100 liters perform 1000 J of work while isothermally and reversibly expanding. Show how to compute the initial gas pressure, P1, final gas volume, V2, ΔU and ΔH.
If a gas cylinder with a volume of 22.00 L contains 21.1 moles of argon gas...
If a gas cylinder with a volume of 22.00 L contains 21.1 moles of argon gas at 298 K, what is the pressure of the gas in the cylinder in atmospheres? Express the answer to 3 significant figures.
what is the volume, in liters, occupied by 2.12 moles of n2 gas at 0.745 atm...
what is the volume, in liters, occupied by 2.12 moles of n2 gas at 0.745 atm pressure and a temperature of 55 degree celcius? 42.5 L 1.3 x 10^-2 L 76.6 L 12.8 L Answer is: 76.6 L
A sample of a gas in a cylindrical chamber with a movable piston occupied a volume of 1.40 liters when the pressure was 768 torr and the temperature was 26.9 C. The volume of the system was readjusted to 2.16 liters by changing the temperature while the load on the piston was kept constant to keep the pressure in the system constant. What was the new? Assume ideality A gas sample containing 0.2820 moles of a compound is trapped in...
Ideal Gas Law Possible Units Write the equation for the P- Ideal Gas Law Possible Units Possible Units Possible Units Possible Units Possible Units Example #1 What volume will 5.6 moles of sulfur hexafluoride gas occupy if the temperature and pressure of the gas are 128°C and 9.4 atm? Example #2 Calculate the volume occupied by 9,845 mol of nitrogen gas at a pressure 1.37 atm and a temperature of 315 K. W issbl lomo 153 loomulov
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