1. which one of the following statements is correct?
a. when heat is transferred from the surroundings to the system, q is negative.
b. heat is transferred from the system to the surroundings in an endothermic
process.
c. the si unit of specific heat capacity is calories per gram (cal/g).
d. specific heat capacity is a positive value for liquids and a negative value for
solids.
e. the larger the heat capacity of an object, the more energy it takes it is to
cause a ten degree increase in temperature,