1. The amount of heat required to raise the temperature of a body by 1oC is called its _______.   latent heat   specific heat capacity   heat capacity   Hint Half-n-half Clue   2. If the specific heat capacity of iron is 0.5 J/(g oC), then the heat capacity of an iron solid of mass 50 g is   100 J/oC   5 J/oC   50 J/oC   25 J/oC   Half-n-half Clue   3. Consider the graph of temperature (in oC) vs. time (in minutes) given above. From the cooling curves, it is observed that the decrease in temperature of liquid A in the first 6 minutes is about _______oC.   35   50   40   55   Half-n-half Clue   4. If the temperature of 100 g of copper [having a specific heat capacity of 0.4 J/(g oC)] is lowered by 9oC, then the heat lost by the copper is   40 J   3.6 J   900 J   360 J   Half-n-half Clue   5. Given that the specific heat capacity of water is 4.2 J/(g oC), the heat capacity of 80 g of water in J/oC is   168   336   672   320   Half-n-half Clue   6. If 83680 J of heat are required to raise the temperature of 4 kg of water by 5oC, then the specific heat capacity of water in J/(kg oC) is   8368   20920   4184   16736   Half-n-half Clue   7. If 500 J of heat are required to increase the temperature of a body by 50oC, then its heat capacity in J/oC is   25000   5   10   550   Half-n-half Clue