A bomb calorimeter can be used to measure the enthalpy of reaction for combustions, such as the combustion of diborane represented by the following balanced equation: B2H6(g)+3O2(g)B2O3(s)+3H2O(g) ΔHcombustion for this process is –1958 kJ/mol Assume that 0.251 g of diborane is combusted in a calorimeter whose heat capacity (Ccalorimeter) is 7.854 kJ/°C at 16.31°C. What is the final temperature of the calorimeter?
A bomb calorimeter can be used to measure the enthalpy of reaction for combustions, such as the combustion of diborane represented by the following balanced equation: B2H6(g)+3O2(g)B2O3(s)+3H2O(g) ΔHcombustion for this process is –1958 kJ/mol Assume that 0.251 g of diborane is combusted in a calorimeter whose heat capacity (Ccalorimeter) is 7.854 kJ/°C at 16.31°C. What is the final temperature of the calorimeter?
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter4: Energy And Chemical Reactions
Section: Chapter Questions
Problem 65QRT
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A bomb calorimeter can be used to measure the enthalpy of reaction for combustions, such as the combustion of diborane represented by the following balanced equation:
B2H6(g)+3O2(g)B2O3(s)+3H2O(g)
ΔHcombustion for this process is –1958 kJ/mol
Assume that 0.251 g of diborane is combusted in a calorimeter whose heat capacity (Ccalorimeter) is 7.854 kJ/°C at 16.31°C. What is the final temperature of the calorimeter?
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