The rate law for the decomposition of HI to 2 and H2 is rate k[HI]2 At 508 °C, the rate of the reaction of HI was found to be 2.5 × 104 mol L1s1 when the HI concentration was 0.0558 M. What is the value of k? What are the units of k? k = i x 10-2 O L³mol-3 s-1 O L mol-1s-1 O s-1 O L2 mol-2 s-1 O mol L-1s-1

Chemistry: The Molecular Science
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Author:John W. Moore, Conrad L. Stanitski
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Chapter11: Chemical Kinetics: Rates Of Reactions
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The rate law for the decomposition of HI to l2 and H2 is
rate = k[HI]2
At 508 °C, the rate of the reaction of HI was found to be 2.5 × 104 mol L1s1 when the HI concentration was 0.0558 M.
What is the value of k? What are the units of k?
k =
i
x 10-2
O L³ mol-3s-1
O L mol-1s-1
O s-1
O L2 mol-2 s-1
O mol L-1s-1
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Transcribed Image Text:The rate law for the decomposition of HI to l2 and H2 is rate = k[HI]2 At 508 °C, the rate of the reaction of HI was found to be 2.5 × 104 mol L1s1 when the HI concentration was 0.0558 M. What is the value of k? What are the units of k? k = i x 10-2 O L³ mol-3s-1 O L mol-1s-1 O s-1 O L2 mol-2 s-1 O mol L-1s-1 eTextbook and Media Save for Later Attempts: 0 of 15 used Submit Answer A O S
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