HQ11.43 Homework Answered For the reaction of H2(g)+1/2 02(g) H20(g), AH° is -285.82 kJ. What is...

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HQ11.43 Homework Answered For the reaction of H2(g)+1/2 02(g) H20(g), AH° is -285.82 kJ. What is AHo for the reaction 2H20(g)

HQ11.45 Homework Unanswered Using the first equation in HQ11.43, how grams of 02(g) will be needed to produce 55.0 kJ of heat

Answer 1

Answer #1

Hc99 +1 O 184 H2O (9) 4H= -285.82 KJ - 2H2O(g) 2H₂(g) + O₂ (as į SH=1 from eano x (-2) 2H2O (H - 2 H, (9) + (99 8+ = -2 35 -

Answer 2

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