Chemistry

Chemistry

Problem

Sucrose hydrolyses in acid solution into glucose and fructose following first order rate law with a half-life of 3.33 h at 25∘C25^{\circ}\text{C}. After 9 h, the fraction of sucrose remaining is ff. The value of log⁡10(1f)\log_{10}\left(\frac{1}{f}\right) is

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