In the hydrolysis (saponification) of ethyl acetate, a plot of In(K₁-K) against time is a straight line. The conductivity of the reaction mixture was 1438 µS cm¹ after 10 min and 1030 µs cm¹ after 40 min of mixing reaction components. If K = 653 us cm¹, calculate the reaction rate constant in s¹. Select one: 1.1 x 10-² S-¹ 4.1 x 10-45-1 O 8.1 x 10-5 S-1 O 2.5 × 10-3 S-1

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In the hydrolysis (saponification) of ethyl
acetate, a plot of In(K₁-K) against time is
a straight line. The conductivity of the
reaction mixture was 1438 µS cm¹ after 10
min and 1030 us cm¹ after 40 min of
8
mixing reaction components. If K = 653
us cm¹, calculate the reaction rate
constant in s.¹.
Select one:
O 1.1 x 10² S-¹
O4.1 x 10-4 S-1
O 8.1 x 10¹5 S-¹
O 2.5 × 10-35-1
<
Transcribed Image Text:In the hydrolysis (saponification) of ethyl acetate, a plot of In(K₁-K) against time is a straight line. The conductivity of the reaction mixture was 1438 µS cm¹ after 10 min and 1030 us cm¹ after 40 min of 8 mixing reaction components. If K = 653 us cm¹, calculate the reaction rate constant in s.¹. Select one: O 1.1 x 10² S-¹ O4.1 x 10-4 S-1 O 8.1 x 10¹5 S-¹ O 2.5 × 10-35-1 <
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