| Section A 1. This question is about the reaction between propanone and an excess of ethane-1,2-diol, the equation for which is given below. [pic] In a typical procedure, a mixture of 1.00 g of propanone, 5.00 g of ethane-1,2-diol and 0.100 g of benzenesulphonic acid, C6H5SO3H, is heated under reflux in an inert solvent. Benzenesulphonic acid is a strong acid. When the concentration of benzenesulphonic acid is doubled, the rate of the reaction doubles. It can be deduced…
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