Post a New Question

Chemistry

posted by .

If you have 290.0 mL of water at 25.00 °C and add 120.0 mL of water at 95.00 °C, what is the final temperature of the mixture? Use 1.00 g/mL as the density of water.

  • Chemistry -

    heat gained by cool water + heat lost by warm water = 0
    [mass cool water x specific heat x (Tfinal-Tinitial)] + [mass warm water x specific heat x (Tfinal-Tinitial)] = 0
    Substitute and solve for Tfinal.

  • Chemistry -

    70

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question