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March 3, 2015

March 3, 2015

Posted by **ruby** on Wednesday, October 6, 2010 at 3:03am.

- chemistry -
**TutorCat**, Wednesday, October 6, 2010 at 12:43pmQ=mc∆t

or

mc=Q/∆t

where

m = mass

c = specific heat

delta t = change in temperature

since we know that m and c are constant and since you know the values of Q and ∆t, just set those pairs of Q and ∆t equal!

Q1/∆t1 = Q2/∆t2

solve for Q2

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