February 23, 2017

Homework Help: Physic

Posted by Alice on Friday, May 6, 2011 at 11:16am.

Assume all temperatures to be exact.
An aluminum spoon at 84 degree C is placed in a Styrofoam cup containing 0.180 kg of water at 12 degree C. If the final equilibrium temperature is 21 degree C and no heat is lost to the cup itself or the environment, what is the mass of the aluminum spoon?

Please help!

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions