1.

How much heat (in joules) would be required to raise the temperature of 500 g of an aluminum sphere from 20° C to 720° C? [Specific Heat Capacity of Aluminium is 900 J/(kgK)]

A. 3.15 x 105
B. 3.15 x 107
C. 1.26 x 105
D. 1.26 x 107
Answer» B. 3.15 x 107


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