Learning Goal: To understand the concepts of heat capacity, specific heal, and molar heat capacity. Part A Heat capacity, C, is the amount of energy required to raise the temperature of a substance by exactly one degree Celsius. The energy needed to warm an object increases as the mass of that object increases. We see this in our everyday life. For example, we know that it takes much more energy to heat a large tank of water than a small cup. Because of this dependence on mass, exporimantally dotermined heat capacities are always reported in terms of the amount of the substance that is heated. One method is to report how much energy it takes to raise the temperature of one mole of a substance by exactly one degree Celsius. This value is the molar heat capaciby, which has the symbol Cn. The molar heat capacity is given in the units. J mol 11C1, A second method is to report how much energy it takes to raise the temperature of ane gram of a substance by exactly one degree Celsius. This value is the spocifie heat, which has boen given the symbol Cb. The units tor specific heat aro Jg1C1. It takes 54.0J to faise the temperature of an 11.3g plece of unknown metal from 13.0C to 24.7C. What is the specific heat for the metal? Express your answer with the appropriate units. The heat capacify of a substance is theretore related to tha energy q needed to raise its temperature by an amount T. That is, q=nCnT, where n denotes the number of moles of the substance, of q=mC,T, where Parte B and C The next two questions pertain to silver, They have nothing to do with unknown metal described m denotes the number of grams of the substanca