The second-order rate constant for the reaction below is 0.11 dm3 mol−1 s−1.
CH3COOC2H5(aq) + OH−(aq) → CH3CO2−(aq) + CH3CH2OH(aq)
What are the concentrations after the following times when ethyl acetate is added to sodium hydroxide so that the initial concentrations are [NaOH] = 0.050 mol dm−3 and [CH3COOC2H5] = 0.100 mol dm−3?
(a) 10. s
The second-order rate constant for the reaction below is 0.11 dm3 mol−1 s−1. CH3COOC2H5(aq) + OH−(aq)...
5. Consider the reaction below: CH COOC Hs(aq) + OH (aq CH Coo (aq)+CHsCH2OH(aq) The second-order rate constant for the reaction is 0.11 dmmol's1. What is the concentration of ester after (a) 10 s, (b) 10 min when ethyl acetate is added to sodium hydroxide so that the initial concentrations are [NaOH 0.050 mol dm3 and [CH COOC2Hs] 0.100 mol dm 3?
A reaction 2A → P has a second-order rate law with kf = 1.44 dm3 mol-1 s -1 . Calculate the time required for the concentration of A to change from 0.460 mol dm-3 to 0.046 mol dm-3 .