3.A sealed balloon contains 62mL of carbon dioxide is in a freezer at -15degrees celsius. The balloon is then removed to the interior of a car that has been sitting there this summer sun and is at 72degrees celsius. Assuming the balloon remains sealed and the pressure is constant between the two locations calculate the volume of the gas and the bloom after it has been removed to the interior of the car.

Question

3.A sealed balloon contains 62mL of carbon dioxide is in a freezer at -15degrees celsius. The balloon is then removed to the interior of a car that has been sitting there this summer sun and is at 72degrees celsius.  Assuming the balloon remains sealed and the pressure is constant between the two locations calculate the volume of the gas and the bloom after it has been removed to the interior of the car.

Steve · Answer

PV=kT If P is constant, then V/T is constant (k/P) So, you want V such that V/(72+273.15) = 62/(-15+273.15)