Question

The ph for the sample of rain water in 25°c is 5 what is the concentration of hydronium ions

Answer 1

Answer:

• H^+ = 10^-5 M

Explanation:

At room temperature, rain water pH is 5.

As we know, pH= -log(H^+)

5 = -log(H^+)

-5 = log(H^+)

taking antilog on both side,

10^-5 = H^+