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For the Reaction
MnO2(s) + CO(g) \rightarrow MnO(s) + CO2(g) Δ\Delta H = -151 KJ/ Molrxn

Question 18

Multiple Choice

For the reaction
MnO2(s) + CO(g) \rightarrow MnO(s) + CO2(g) Δ\Delta H = -151 kJ/ molrxn.
How many moles of MnO2 are required in order for 418 kJ of heat to be released?


A) 1.31 moles
B) 0.246 moles
C) 0.361 moles
D) 2.77 moles
E) none of these

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