What is the difference between an enzyme and an inhibitor?​

There are main groups in the modern periodic table of elements

What is the mass defect of a mole of nuclei with 1.8 x 10^15 j/mol binding energy?

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?