how do i find moles reacted with the following information?

Question

moles reacted in the reaction Zn + CuSO4 *5H2O

i don't really know which info to use, so here's all of it!

total amount of heat produced: 4.37x10^3 kj

undissolved metal: 0.10 mol. heat absorbed by undissolved metal: 24.75 kj
change in temperature: 9.9 degrees Celcius.

How do i do this? Do i need more information?

Answer 1

Simply subtract the 24.75 from the 4,370 kJ to get the joules of heat absorbed by the water.