1. If the heat capacity of 25 g of aluminum is 20 J/oC, then the specific heat capacity of aluminum in J/(g oC) is   45   0.8   1.25   500   Hint Half-n-half Clue   2. Heat capacity = Specific heat capacity x _______.   Weight   Mass   Volume   Half-n-half Clue   3. Consider the graph of temperature (in oC) vs. time (in minutes) given above showing the cooling curves of liquids A and B. If 10 g of liquid A lose 840 J of heat in the first 6 minutes, the specific heat capacity of liquid A is about _______ J/(g oC).   21   8.4   2.1   14   Half-n-half Clue   4. Which of the following substances has the highest specific heat capacity ?   Copper   Iron   Water   Aluminum   Half-n-half Clue   5. If the temperature of a certain mass of aluminum [having a specific heat capacity of 0.8 J/(g oC)] is lowered by 6oC and the heat lost is 192 J, then the mass of the aluminum is   40 g   32 g   48 g   60 g   Half-n-half Clue   6. The amount of heat required to raise the temperature of a unit _______ of a material by 1oC is called its specific heat capacity.   weight   mass   volume   Half-n-half Clue   7. If the specific heat capacity of iron is 0.5 J/(g oC), then the heat capacity of an iron solid of mass 40 g is   20 J/oC   40 J/oC   4 J/oC   80 J/oC   Half-n-half Clue