Question

If 4.0 moles of a gas at a pressure of 5.4 atmospheres have a volume of 120 liters, what is the temperature?

Answer 1

1973 k

Explanation:

Idle gas equation is

PV = nRT
P = 5.4
V = 120
r = 0.08206
T = ?

`5.4*120= 4*0.08206*T`
`648=0.3284*T`
`648=0.3284T`
so
`T = 648/0.3284=1973`

Hence answer is temperature is 1973 k