(1)C(s) + O2(g)CO2(8)AH, = -393.5 kJAH = -283.0 kJUsing these data, calculate the enthalpy for the combustion of C to CO:(2)CO(g) + 02(8)CO2(8)-%3D(3)C(s) + 02(8) CO(g) AH3 = ?24 -O A) 403.5O B) 676.5403.5O D) 110.5O E) -110.5

The standard enthalpy of a reaction (ΔrHo) is the enthalpy change accompanying a given reaction when…

(1) C(s) + O2(8) CO2(g) AH = -393.5 kJ (2) CO(g) + 02(8) CO2(g) AH = -283.0 kJ %3D Using these data, calculate the enthalpy for the combustion of C to CO: (3) C(6) + 글02(8) ㅡCOG) CO(g) AH3 = ? 24 - O A) 403.5 O B) -676.5 C) 403.5 D) 110.5 E) -110.5

(1) C(s) + O2(8) CO2(g) AH = -393.5 kJ (2) CO(g) + 02(8) CO2(g) AH = -283.0 kJ %3D Using these data, calculate the enthalpy for the combustion of C to CO: (3) C(6) + 글02(8) ㅡCOG) CO(g) AH3 = ? 24 - O A) 403.5 O B) -676.5 C) 403.5 D) 110.5 E) -110.5

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 96QRT

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Question

(1)
C(s) + O2(g)
CO2(8)
AH, = -393.5 kJ
AH = -283.0 kJ
Using these data, calculate the enthalpy for the combustion of C to CO:
(2)
CO(g) + 02(8)
CO2(8)
-
%3D
(3)
C(s) + 02(8) CO(g) AH3 = ?
24 -
O A) 403.5
O B) 676.5
403.5
O D) 110.5
O E) -110.5

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