Thursday
April 24, 2014

Homework Help: Chemistry

Posted by Student on Friday, February 8, 2013 at 12:53am.

How much energy as heat is removed from the hand when 5.00 grams of Ga initially at 20 degrees C melts? The value of Heat Fusion is 5.576 kJ-mol and the specific heat of Ga is 0.374 J-g-K. Take the final temp to be 29.76 degrees C.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry - How much energy as heat is removed from the hand when 5.00 grams of ...
Chemistry HEAT OF FUSION - What amount of energy is required to melt a 26.9 g ...
College Chemistry - Using the values for the heat of fusion, specific heat of ...
physics - 7. A 2000.0 kg boulder sits on the top of a 50.0 m cliff. As the ...
Science - 1. How much heat energy is lost by 3 kg of water when it cools from 80...
Chemistry - Liquid Butane, C4H10, is stored in cylinders to be used as a fuel. ...
Chemistry - Liquid Butane, C4H10, is stored in cylinders to be used as a fuel. ...
Physics - Assume the optimal coffee drinking temperature is 75C, and further ...
Integrated Physics and Chemistry - Matching... Heat engine Heat pump Boiler ...
Physics - Spent steam from an electric generating plant leaves the turbines at ...

Search
Members