Why is the ester hydrolysis slow in the beginning and becomes faster after sometimes?

Why is ester hydrolysis slow in the beginning and becomes faster after some time?

The hydrolysis of ethylmethanoate is slow in beginning and becomes faster after some time as it is autocatalysed by

When KMnO_(4) solution is added to hot oxalic acid solution, the decolourisation is slow in the beginning but becomes instantaneous after some time. This is because.

When KMnO_(4) solution is added to oxalic acid solution , the decolourisation is slow in the beginning but becomes instantaneous after some time because

When KMnO_(4) solution is added to oxalic acid solution , the decolourisation is slow in the beginning but becomes instantaneous after some time because

When KMnO_4 solution is added to oxalic acid solution, the decolourisation is slow in the beginning but becomes instantaneous after some time because

Explain the following: Hydrolysis of ester (ethyl acetate) begins slowly but becomes fast after sometime.

Heart beat becomes faster on stimuation by

Based on the above finding, which would become hot faster – the land or the sea?

Why hydrolysis of sucrose is called inversion also?