How many grams of wood from Problem 2.125 would you have to burn to accomplish the task

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How many grams of wood from Problem 2.125 would you have to burn to accomplish the task of Problem 2.126?


Data from Problem 2.125

A 2.50-g piece of wood is burned in a calorimeter that contains 0.200 kg of water. The burning causes the water temperature to increase from 22.1°C to 28.7°C. How much heat energy is released in joules? What is the energy content of the wood in joules per gram of wood?


Data from Problem 2.126

How many joules of heat energy would it take to raise the temperature of 2.00 pounds of iron from 30.0°C to 90.0°C?[453.6 g = 1 pound]

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Related Book For  answer-question

Introductory Chemistry Atoms First

ISBN: 9780321927118

5th Edition

Authors: Steve Russo And Michael Silver

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