A gas experiences a change in pressure from 9 atm (P1) to 3 atm (P2). If its new volume is 90 L (V2), what was its original volume in liters (V1)?

(a)  

The temperature of a gas is changed from 600 K (T1) to 900 K (T2). If its new volume is 9 L (V2), what was its original volume in liters (V1)?

(a)  

A gas in a metal container at 5 atm (P1) has its temperature changed from 20 K (T1) to 90 K (T2). What is the final pressure in atmospheres (P2)?

(a)  

The temperature of 60 L (V1) of a gas is changed from 800 K (T1) to 800 K (T2). What is the new volume of the gas in liters (V2)?

(a)  

The temperature of a gas is changed, causing a change in volume from 6 L (V1) to 3 L (V2). If the starting temperature was 20 K (T1), what is the final temperature in kelvins (T2)?

(a)  

A sample of a gas in a metal container at 0.5 atm (P1) has its temperature changed from 500 K (T1) to 400 K (T2). What is the final pressure in atmospheres?

(a)  

The temperature of 60 L (V1) of a gas is changed from 50 K (T1) to 500 K (T2). During this, the pressure also changes from 0.8 atm (P1) to 4.0 atm (P2) What is the new volume of the gas in liters (V2)?

(a)  

A sample of NO₂ in a 40 L metal cylinder at 0.4 atm has its temperature changed from 80 K to 500 K while its volume is simultaneously changed by a piston to 1 L. What is the final pressure in atmospheres?

(a)  

How many moles of C₂H₆ are in a 80 L container at 0.5 atm and 500 K?

(Use 0.08 for R)

(a)