Saturday
April 18, 2015

Homework Help: physics

Posted by maria on Saturday, December 10, 2011 at 4:02pm.

A 1.67-kg block of aluminum at 21.7C is to be melted and reshaped. How much heat must flow into the block in order to melt it?
c_aluminum=0.386 kJ/kg.K
T_fusion=1359 K
L_fusion=205 kg/K

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - A 1.67-kg block of aluminum at 21.7C is to be melted and reshaped. ...
physics please helpp - A 1.67-kg block of aluminum at 21.7C is to be melted ...
Physics - (a) How much heat in kcal must be provided for a 0.853 kg block of ...
heat of vaporization - Suppose that 1.00 g of rubbing alcohol (C3H8O) evaporates...
Chemistry - Suppose that 1.00 g of rubbing alcohol (C3H8O) evaporates from a 57....
CHEMISTRY - Suppose that 1.01g of rubbing alcohol(C3H8O) evaporates from a 56.0g...
physics - There is a heat flow through a block of cross sectional area 21.5 cm2 ...
physics - A 1.41-kg aluminum pot contains 2.25 L of water. Both pot and water ...
physics - how much heat must be removed from 14 lbs of aluminum block in order ...
physics - Years ago, a block of ice with a mass of about 22kg was used daily in ...

Members