Which statement is correct?
a) Heating always decreases the entropy of a system.
b) The reaction that results in an increase in the number of moles of gas always decreases the entropy of a system.
c) A greater number of particles leads to a smaller number of microstates.
d) An increase in the temperature decreases all types of molecular motions.
e) The dissolving of a solute often leads to an increase in entropy.