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The Rate Constant for the Gas-Phase Reaction

Question 9

Multiple Choice

The rate constant for the gas-phase reaction
H2(g) + I2(g) 2 HI(g)
Has the value 4.45 10-5 mol-1 dm3 s-1. What is the equivalent rate constant in units of molecule-1 cm3 s-1?


A) 7.39 10-28 molecule-1 cm3 s-1
B) 7.39 10-29 molecule-1 cm3 s-1
C) 4.45 10-2 molecule-1 cm3 s-1
D) 7.39 10-26 molecule-1 cm3 s-1

Correct Answer:

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