Asked by kimberly
How many joules is required to change the temp of 225 g of lead from 5.0*C to 25*C. specific heat of lead is 0.139J/g*C.
I came up with 5805 and it just doesn't look right.
I came up with 5805 and it just doesn't look right.
Answers
Answered by
DrBob222
And I think it is wrong.
q = mass Pb x specific heat Pb x (Tfinal-Tinitial) = 225 x 0.139 x 20 = ?
q = mass Pb x specific heat Pb x (Tfinal-Tinitial) = 225 x 0.139 x 20 = ?
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