December 2, 2015

Homework Help: science

Posted by asra on Monday, April 9, 2012 at 4:20pm.

a 150g of a metal at 80degree C is placed in 100cm3 of pure water at 20degree C. the final temperature of the system (metal+water) is 23degree C. what is the specific heat of the metal?

i got the ans -0.16 by using formula mCdelta T(water)=mCdeltaT(metal) but i am not sure if the ans should be negative?

Answer this Question

First Name:
School Subject:

Related Questions

More Related Questions