(a) Explanation Given The reaction involves combustion of C 4 H 10 O ( l ) to form CO 2 ( g ) and H 2 O ( g ) . The standard enthalpy change of the reaction is − 5069 kJ . The chemical equation for the given reaction is, C 4 H 10 O ( l ) + O 2 ( g ) → CO 2 ( g ) + H 2 O ( l ) The given reaction contains 4 carbon atoms, three oxygen atoms and 10 hydrogen atoms on the reactant side but one carbon, three oxygen and two hydrogen atoms on the product side (b) Interpretation Introduction To determine: The standard enthalpy of formation of C 4 H 10 O ( l ) using data of the given reaction.

Chemistry: The Central Science (13th Edition)

13th Edition

ISBN: 9780321910417

Author: Theodore E. Brown, H. Eugene LeMay, Bruce E. Bursten, Catherine Murphy, Patrick Woodward, Matthew E. Stoltzfus

Publisher: PEARSON

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Question

Chapter 14, Problem 21E

(a)

Interpretation Introduction

To determine: The balanced chemical equation of the given reaction.

(b)

Interpretation Introduction

To determine: The standard enthalpy of formation of C4H10O(l) using data of the given reaction.

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Chapter 14, Problem 20E

Chapter 14, Problem 22E

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Chemistry: The Central Science (13th Edition)

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