Question

What happens if ph of solution decrease from 5 to 2?

Answer 1

Answer:

When pH=5,[H+]=10−5pH=5,[H+]=10-5

when pH=2,[H+]=10−2pH=2,[H+]=10-2

when the pH decreases from 5 to 2 the solution is concentrated 103(10−5×103=10−20103(10-5×103=10-20 times i.e., 1000 times

Answer 2

Answer:

If PH of solution will decrease from 5 to 2 .The nature solution will get more acidic.