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Chemistry, 18.03.2021 02:40 graceduke2005p6z8yp

Consider the chemical equations shown here. CH (9) +20,(9) β†’ CO2 (9)+ 2H, O(9) AH, = -802 kJ
2H2O(g) β†’ 2H, O(1) AH, -
= -88 kJ
Which equation shows how to calculate Arxn for the equation below?
CH,(9) + 20 (0) - CO,(9)+ 2H 0(1)
-802 kJ - 88 KJY
COMPLETE
What is AHxn for the overall reaction?
KJ

PLEASE FOCUS ON THE SECOND PART !!
Help


Consider the chemical equations shown here.

CH (9) +20,(9) β†’ CO2 (9)+ 2H,O(9) AH, = -802 kJ
2H2O(

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Answers: 1

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Consider the chemical equations shown here. CH (9) +20,(9) β†’ CO2 (9)+ 2H, O(9) AH, = -802 kJ
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