Chemistry, 13.03.2020 22:47 KadaLearns

Two substances, A and B, initially at different temperatures, come into contact and reach thermal equilibrium. The mass of substance A is 6.21 g and its initial temperature is 20.1 ∘C. The mass of substance B is 25.4 g and its initial temperature is 52.2 ∘C. The final temperature of both substances at thermal equilibrium is 47.0 ∘C.

If the specific heat capacity of substance B is 1.17 J/g⋅∘C, what is the specific heat capacity of substance A?

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