Monday
November 24, 2014

Homework Help: Science

Posted by Anastacio on Sunday, July 1, 2012 at 11:10pm.

How much heat is necessary to change 30 g of ice at -20C into water at 20C?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physical Science - How much heat is necessary to change 20 g of ice at 0 degrees...
Physics - How much heat is necessary to change 20g of ice at 0 degree C into ...
Physics - Find the heat necessary to change 2.5kg of water (ice) at -2 degrees C...
chemistry - an 8.5g ice cube is placed into 255g of water. Calculate the temp ...
physics - There is a problem that asks if an ice cube is dropped into nitrogen (...
science - Which provides more cooling for a Styrofoam cooler, one with 10lb of ...
chemistry - a 14.7g ice cube is placed into 324g og water. calvulate the ...
chemistry - Calculate the temperature change in the water upon complete melting ...
more physics. - What change in entropy occurs when a 27.9-g ice cube at -12 C is...
chem - .You have an ice cube that is 150 g and is at a temperature of 0C. You ...

Search
Members