What is the volume of 14.0 g of nitrogen gas, n2, at a pressure of 2.00 atm and temperature of 27.0 degree celsius
a. 5.60l
b. 6.15l
c. 11.2l
d. 12.3l

If i initially have a gas at a pressure of 12 atm, a volume of 23 liters, and a temperature of 200 k, and then i raise the pressure to 14 atm and increase the temperature to 300 k, what is the new volume of the gas?

3. how much energy in joules is required to evaporate .0005 kg of liquid ammonia to vapor at the same temperature? 4. how much energy ( in megajoules ) is given up by .75 kg of water at 0c when it freezes to form ice at 0c? 5. explain how heat works between and at critical temperatures?

Use the periodic table to complete this equation that represents nuclear fission processesun - ba c 3 n