How is thermal capacitance defined with respect to a tank process? a. Either one of the other given choices Ob. It is the product of the mass of the tank liquid and the specific heat capacity of the liquid Oc. It is the product of the mass of coolant/heating medium and the specific heat capacity of the coolant / heating medium Od. It is the product of the mass of heating or cooling jacket/coil wall and the specific heat capacity of the jacket/coil material Oe. It is the product of the mass of the tank wall and the specific heat capacity of the material of the tank wall