The specific heat of silver is 0.235 j/ g. c. how much heat is needed to raise the temperature of an 8-gram silver ring by 50. c.

The energy needed the raise the temperature of the block of silver is given by:

where m is the mass of the block, Cs the specific heat capacity of silver and  its increase in temperature.

Using the numbers of the problem, we find

Ibelieve the answer is either b or c, but i'm leaning more towards c.hope my answer has you : )