Homework Help: Chemistry

Posted by Mon on Tuesday, February 26, 2013 at 11:43am.

A block of aluminum with a volume of 98.5 cm3 absorbs 67.4 J of heat. If its initial temperature was 32.5 °C, what is its final temperature? (density of aluminum = 2.70 g/cm3)

I do not understand how to get the answer

Chemistry - DrBob222, Tuesday, February 26, 2013 at 2:13pm
Use density to find mass; i.e., mass = volume x density.

Then q = mass Al x specific heat Al x (Tfial-Tinitial)

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