At a certain temperature this reaction follows first-order kinetics with a rate constant of 1.55 s NH,OH (aq) → NH, (aq)+ H,O (aq) Suppose a vessel contains NH,OH at a concentration of 0.750M. Calculate how long it takes for the concentration of NHOH to decrease to 24.0% of its initial value. You may assume no other reaction is important.

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Chapter1: Chemical Foundations
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At a certain temperature this reaction follows first-order kinetics with a rate constant of 1.55 s
NH,ОH (аq) - Nн, (ад)+ н,о (ад)
Suppose a vessel contains NH,OH at a concentration of 0.750M. Calculate how long it takes for the concentration of NH,OH to decrease to 24.0% of its initial
value. You may assume no other reaction is important.
alo
Round your answer to 2 significant digits.
18
Ar
S
x10
Transcribed Image Text:- 1 At a certain temperature this reaction follows first-order kinetics with a rate constant of 1.55 s NH,ОH (аq) - Nн, (ад)+ н,о (ад) Suppose a vessel contains NH,OH at a concentration of 0.750M. Calculate how long it takes for the concentration of NH,OH to decrease to 24.0% of its initial value. You may assume no other reaction is important. alo Round your answer to 2 significant digits. 18 Ar S x10
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