22g chunk of dry ice is placed in a empty 600ml tightly closed vesselat 25 °c what would be the final pressure inside the vessel if all co2 gas is evaporated
20.4 atm
19.4 atm
3.71atm
21.4 atm
Share
22g chunk of dry ice is placed in a empty 600ml tightly closed vesselat 25 °c what would be the final pressure inside the vessel if all co2 gas is evaporated
20.4 atm
19.4 atm
3.71atm
21.4 atm
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
w = 22g dry CO2 which will evaporate to develop P
m = 44
V = 0.6 litre
P = ?
T = 298 K
PV = wmRT
P×0.6=2044×0.0821×298
Pressure inside bottle = P + atm. pressure
w = 22g dry CO2 which will evaporate to develop P
m = 44
V = 0.75 litre
P = ?
T = 298 K
PV = wmRT
P×0.6=2044×0.0821×298
⇒ P = 8.334 atm
Pressure inside bottle = P + atm. pressure
⇒ 8.334 + 1 = 9.334 atm