The rate constant for the reaction of A2 → 2A is 5.72 x 10-4 M-1min-1 at 25.0°C. If the initial concentration of A2 is 2
Posted: Thu Jun 09, 2022 8:29 am
The rate constant for the reaction of A2 → 2A is 5.72 x 10-4 M-1min-1 at 25.0°C.
If the initial concentration of A2 is 2.45 M, what will be its concentration after 35.0 days.
How long in hours, will it take for 85% of A2 to decompose?
A student recorded the half life of A2 as 1211.5 min. Explain why this answer is wrong.
3. The rate constant for the reaction of A₂ → 2A is 5.72 x 104 M¹min¹¹ at 25.0°C. a. If the initial concentration of Az is 2.45 M, what will be its concentration after 35.0 days. How long in hours, will it take for 85% of A, to decompose? b. c. A student recorded the half life of Az as 1211.5 min. Explain why this answer is wrong.
If the initial concentration of A2 is 2.45 M, what will be its concentration after 35.0 days.
How long in hours, will it take for 85% of A2 to decompose?
A student recorded the half life of A2 as 1211.5 min. Explain why this answer is wrong.
3. The rate constant for the reaction of A₂ → 2A is 5.72 x 104 M¹min¹¹ at 25.0°C. a. If the initial concentration of Az is 2.45 M, what will be its concentration after 35.0 days. How long in hours, will it take for 85% of A, to decompose? b. c. A student recorded the half life of Az as 1211.5 min. Explain why this answer is wrong.