2. A piece of Cu metal is heated in a test until the temperature reaches 96 °C and dropped into a calorimeter with 50.0 ml of water with a temperature of 27°C. after the addition of the metal, temperature of water in the calorimeter rises to 29 °C What is the mass of Cu added?
2. A piece of Cu metal is heated in a test until the temperature reaches 96 °C and dropped into a calorimeter with 50.0 ml of water with a temperature of 27°C. after the addition of the metal, temperature of water in the calorimeter rises to 29 °C What is the mass of Cu added?
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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