How many joules of heat are needed to raise the temperature of 10.0 g of aluminum from 22°C to 55°C, if the specific heat of aluminum is 0.90 J/g°C?

Answer:- The total amount of heat desired to increase the temperature of 10.0 g of aluminum by 33∘C will be

q=10.0g

⋅0.90Jg∘C⋅33∘C

q=297 J


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