I have a couple questions.
1. calculate the heat lost by the hot water in the calorimeter.
initial temp: 22.90 C
finial temp: 20.25 C
2. calculate the heat gained by the cold water.
initial temp: 22.23 C
finial temp: 39.55 C
he didnt give a mass for the water, he said use 1.00 g/mL as its density and 4.18 J/gK as its specific heat.
these are the equations he gave us to use:
qmetal=-(qwater+qcalorimeter)
q=m C dT
i think he wants us to use the first equation, but im not sure how to do that.