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When 1.535 g of methanol (CH;OH) was burned in a constant-volume bomb calorimeter, the water temperature rose from 20.27°C to 26.87°C. If the mass of water surrounding the calorimeter was exactly 1000 g and the heat capacity of the bomb calorimeter was 1.75 kJ Č, calculate the molar heat of combustion of CH;OH. The specific heat of water is 4.184 J/g-ºC. Show your solution. O 8.17 x 10° kl/mol O 817 k/mol O None of these. O 1.88 k/mol O 817 kJ/mol

When 1.535 g of methanol (CH;OH) was burned in a constant-volume bomb calorimeter, the water temperature rose from 20.27°C to 26.87°C. If the mass of water surrounding the calorimeter was exactly 1000 g and the heat capacity of the bomb calorimeter was 1.75 kJ Č, calculate the molar heat of combustion of CH;OH. The specific heat of water is 4.184 J/g-ºC. Show your solution. O 8.17 x 10° kl/mol O 817 k/mol O None of these. O 1.88 k/mol O 817 kJ/mol

Introduction to Chemical Engineering Thermodynamics
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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When 1.535 g of methanol (CH;OH) was burned in a constant-volume bomb calorimeter, the water temperature rose from 20.27°C to 26.87°C. If the mass of water surrounding the calorimeter was exactly 1000 g and the heat capacity of the bomb calorimeter was 1.75 kJ/ºČ, calculate the molar heat of combustion of CH;OH. The specific heat of water is 4.184 J/g-ºC. Show your solution. -8.17 x 10° kJ/mol O 817 kJ/mol O None of these. O 1.88 kJ/mol O 817 kJ/mol
Transcribed Image Text:When 1.535 g of methanol (CH;OH) was burned in a constant-volume bomb calorimeter, the water temperature rose from 20.27°C to 26.87°C. If the mass of water surrounding the calorimeter was exactly 1000 g and the heat capacity of the bomb calorimeter was 1.75 kJ/ºČ, calculate the molar heat of combustion of CH;OH. The specific heat of water is 4.184 J/g-ºC. Show your solution. -8.17 x 10° kJ/mol O 817 kJ/mol O None of these. O 1.88 kJ/mol O 817 kJ/mol
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