A 63.2 g piece of metal at 162.1 °C is placed in a calorimeter containing 161 grams of water. If the temperature at equilibrium is 28.7°C, what was the initial temperature of the water? The specific heat of the metal is 0.509 J/(gC).
A 63.2 g piece of metal at 162.1 °C is placed in a calorimeter containing 161 grams of water. If the temperature at equilibrium is 28.7°C, what was the initial temperature of the water? The specific heat of the metal is 0.509 J/(gC).
Chemistry: Matter and Change
1st Edition
ISBN:9780078746376
Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Chapter15: Energy And Chemical Change
Section: Chapter Questions
Problem 78A: Alloys When a 58.8-g piece of hot alloy is placed in125 g of cold water in a calorimeter, the...
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Transcribed Image Text:A 63.2 g piece of metal at 162.1 °C is placed in a calorimeter containing 161 grams
of water. If the temperature at equilibrium is 28.7°C, what was the initial
temperature of the water? The specific heat of the metal is 0.509 J/(gC).
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