Which reaction occurs most rapidly at standard conditions?

H2 (g) + I2 (s) 2HI (g)

Cu (s) + S (s) CuS (s)

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

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

Ag + (aq) + I - (aq) AgI2 (s)

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Question

Chemistry

Peter Kelley

5 April, 17:27

Which reaction occurs most rapidly at standard conditions?

H2 (g) + I2 (s) 2HI (g)

Cu (s) + S (s) CuS (s)

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

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

Ag + (aq) + I - (aq) AgI2 (s)

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Answers (1)

Know the Answer?

Brooklyn Stein · Answer 1

The reaction occurs most rapidly at standard conditions are:

H2 (g) + I2 (s) 2HI (g)

The reaction that do not occur rapidly at standard conditions are

Cu (s) + S (s) CuS (s)

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

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

Ag + (aq) + I - (aq) AgI2 (s)

Which reaction occurs most rapidly at standard conditions?H2 (g) + I2 (s) 2HI (g)Cu (s) + S (s) CuS (s)C6H12O6 (s) + 6O2 (g) 6CO2 (g) + 6H2O (g)5C2O42 - (aq) + 2MnO4 - (aq) + 16H + (aq) 10CO2 (g) + 2Mn2 + (aq) + 2H2O (l)Ag + (aq) + I - (aq) AgI2 (s)NextReset

Which reaction occurs most rapidly at standard conditions?

H2 (g) + I2 (s) 2HI (g)

Cu (s) + S (s) CuS (s)

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

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

Ag + (aq) + I - (aq) AgI2 (s)

NextReset