Post a New Question


posted by .

A student mixes 85.7 g of water at 68.0°C with 50.7 g of water at 24.5°C in an insulated flask. What is the final temperature of the combined water

  • chemistry-thermochemistry -

    call the 85 g water water1, and the other water2.
    sum of heat changes =0
    One will be negative, as one of them cools.

    I assume you can handle it from here. Tf in each will be the same, ti for each is given. A little algebra in this...

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question