Use the Gizmo to mix 200 g of copper at 100 °C with 1,000 g of water at 20 °C. How much heat energy (q) did the water gain?
Now solve for the specific heat (c) of copper:

What is the mass of each element in a 324.8 sample of co2

If two objects at different te,peraure are in contact with each other what happens to their temperature

The chemical equation below shows the reaction of sodium (na) and chlorine (cl) to form sodium chloride (nacl). 2na + cl2 → 2nacl in this equation, which of the following is a reactant? i. sodium ii. chlorine iii. sodium chloride