Calculate the heat capacity, in joules and in calories per degree, of the following: (a) 38.5 g of water (b) 1.70 oz of
Posted: Mon Jul 11, 2022 1:20 pm
Question 5 How much heat, in joules and in calories, must be added to a 75,0-g iron block with a specific heat of 0.449 J/g °C to increase its temperature from 75 °C to its melting temperature of 1435 °C? Show all your work!
D Question 6 8 p A 85.0-g piece of metal at 98.0 °C is placed in 100 g of water at 22.0 °C contained in a calorimeter. The metal and water come to the same temperature at 44.6 °C. (a) How much heat did the metal give up to the water? (b) What is the specific heat of the metal? Show or explain all your work!