1) in an industrial process, the temperature of a fixed amount of gas in a rigid container drops from 50 degrees celsius to 25 degrees celsius. what will be the final pressure in the container if the initial pressure is 3.6 atmospheres?
a- 1.8 atm
b- 3.3 atm
c- 3.9 atm
d- 7.2 atm
2)initially, a 55.0 liter compressible container, holding 2.4 moles of a gas, exerts a pressure of 760 millimeters of mercury at a temperature of 280 kelvin. what is the pressure when the container is compressed to 43.0 liters, the moles of gas reduces to 1.8 moles, and the temperature changes to 36 degrees celsius?
a-93.7 mm hg
b-492 mm hg
c-740 mm hg
d-805 mm hg