Sucrose hydrolyses in acidic medium into glucose and fructose by first order rate law with hour. The percentage of sucrose remaining after 6 hours is ________. (Nearest integer)
(Given : log 2 = 0.3010 and log 3 = 0.4771)
Sucrose hydrolyses in acidic medium into glucose and fructose by first order rate law with hour. The percentage of sucrose remaining after 6 hours is ________. (Nearest integer)
(Given : log 2 = 0.3010 and log 3 = 0.4771)
Official answer: 25
Half-lives. 6 h is two half-lives of 3 h, so remains.
Answer: 25