Oswaldo Compton

Chemistry

17 November, 23:30

A 100-g piece of metal initially at T = 75C is submerged in 100 g of water initially at T = 25C. The specific heat capacity of iron is 0.45 J g-1 °C-1 and the specific heat capacity of water is 4.18 J g-1 °C-1. What is the final temperature of both substances in C?

a. 100

b. 75

c. 65

d. 30

e. 25

+5

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