The heat required to raise the temperature of a large cup of water(for coffee) from room temperature to boiling is approximately 100kj. Express this quantity of heat in kilocalories. Show calculations. 142cm X2,54 cm34,378. The heat required to raise the temperature of a large cup of water (for coffee) fromroom temperature to boiling is approximately 100 kJ. Express this quantity of heat inkilocalories. Show your calculations.100KIX23.40Kc

Heat required (q) = 100KJ We know that: 1kcal = 1000cal = 4.184KJ

The heat required to raise the temperature of a large cup of water(for coffee) from room temperature to boiling is approximately 100kj. Express this quantity of heat in kilocalories. Show calculations.

The heat required to raise the temperature of a large cup of water(for coffee) from room temperature to boiling is approximately 100kj. Express this quantity of heat in kilocalories. Show calculations.

World of Chemistry

7th Edition

ISBN:9780618562763

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter10: Energy

Section: Chapter Questions

Problem 53A

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Question

142cm X
2,54 cm
34,37
8. The heat required to raise the temperature of a large cup of water (for coffee) from
room temperature to boiling is approximately 100 kJ. Express this quantity of heat in
kilocalories. Show your calculations.
100KIX
23.40Kc

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