A sample of aluminum metal absorbs 11.2 J of heat,upon which the temperature of the sample increases from 23.2 °C to 30.5 °C.Since the specific heat capacity of aluminum is 0.90 J/g-K,the mass of the sample is ________ g.
A) 72
B) 1.7
C) 10.
D) 65
E) 7.3
Correct Answer:
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