Question

A first order reaction is 10% complete in 20 min. The time taken for 19% completion is
a) 30 min
b) 40 min
c) 50 min
d) 38 min​

Answer 1

Answer:

d)38 Mins is the answer

Explanation:

please mark brainliest and follow

Answer 2

Answer:

38min is the answer

Explanation:

please mark as a. brainliest