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Which reaction occurs most rapidly at standard conditions? A] H2(g) + I2(s) 2HI(g) B] Cu(s) + S(s) CuS(s) C] C6H12O6(s) + 6O2(g) 6CO2(g) + 6H2O(g) D] 5C2O42-(aq) + 2MnO4- + 16H+(aq) 10CO2(g) + 2Mn2+(aq)
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3 votes
Which reaction occurs most rapidly at standard conditions?

A] H2(g) + I2(s)  2HI(g)


B] Cu(s) + S(s)  CuS(s)


C] C6H12O6(s) + 6O2(g)  6CO2(g) + 6H2O(g)


D] 5C2O42-(aq) + 2MnO4- + 16H+(aq)  10CO2(g) + 2Mn2+(aq) + 2H2O(1)


E] Ag+(aq) + I-  AgI2(s)

User Mark Pegasov
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2 Answers

4 votes
C Final Answer...................
User Annah
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6 votes
i am pretty sure its c.
User SioGabx
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5.9k points
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