Capacity Show your work for all problems 2 pts each 12 pts

Last updated: 4/27/2023

Capacity Show your work for all problems 2 pts each 12 pts total Answers for Part 1 are provided How many Joules of energy would be required to raise the temperature of 3 2 grams of mercury 4 2 C The specific heat of mercury is 0 14 J g C Thirty two joules of heat is added to a 255 gram iron bar How much will the iron bar s temperature change if the specific heat of iron 0 46 J g C What is the mass of a silver coin if 5 2 J is required to raise its temperature from 21 0 to 25 0 C The specific heat of silver is 0 24 J g C An unknown substance requires 567 J of heat to increase its temperature from 0 to 15 C The sample weighs 42 grams What is the substance s specific heat capacity A bottle contains 905 grams of chloroform CHCI3 with a specific heat capacity of 0 96 J g C How many joules of energy must be added to increase the chloroform s temperature from 21 0 to 30 0 C 6 Suppose 1 0 x 10 grams of ice absorbs 1255 J of heat reaching a final temperature of 2 0 C What was the initial temperature change of the ice The specific heat capacity of H O s 2 1