P1 V1/T1 = P2 V2/T2 = n R
T1 = 0 +273 = 273
T2 = 25 + 273 = 298
P2/P1 = T2/T1
= 298/273
The other questions are the same deal.
3. suppose a gas at STP. Calculate its pressure at 25 degrees celcius if volume remains unchanged
5. suppose 1.11 L of an unknown gas in a rigid container constant volume is cooled from 22 deg. C to -55 deg C. Calculate the new pressure of the gas
6.) Suppose a 50.0 cm ^3 sample of gas is collected at 27 deg C. Calculate the volume of the gas if it is cooled to -3 deg C under constant pressure
1 answer
1 answer