Answer to Question #349223 in General Chemistry for BUM BUM

Question

The heat of dissolution of a solid substance was determined using an insulated calorimeter containing 180 grams of water initially at 27.8°C. If the temperature of the water increased to 36.5°C, what is the heat (in J) of dissolution of the solid?

Answer 1

Q = m * ∆T = 180* (36,5-27,8) = 1566 J

Answer: 1566J