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April 20, 2014

Homework Help: physics

Posted by DMITRIC on Friday, April 22, 2011 at 1:20pm.

How much heat in KJ is needed to change 3.0 kg of ice at -10C into (superheated) steam at +150C ?

Do I need to find specific heat?
(3.0kg)(2100)(150-10)= 882kj right?

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