)the second-order rate constant for the reaction ch3cooc2h5(aq)+ oh−(aq)→ch3co2 −(aq)+ch3ch2oh(aq) is 0.11dm 3 mol^−1 s^−1. what is the concentration of ester (ch3cooc2h5) after (i) 20 s, (ii) 15min when ethyl acetate is added to sodium hydroxide so that the initial concentrations are [naoh]=0.060mol dm-3 and [ch3cooc2h5] =0.110 mol dm-3.
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)the second-order rate constant for the reaction ch3cooc2h5(aq)+ oh−(aq)→ch3co2 −(aq)+ch3ch2oh(aq) i...
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