Question

Calculate PH if concentration of [H3o+]
is equal to 0.00334 M​

Answer 1

Explanation:

i don't know i am sorry

.............

Answer 2

Answer:

Explanation: pH = - log [H3O+] (bracket signs represent the concentration)

note that the base of logarithm is 10

so we have, - log 0.00344 which means - log (3.44*10^(-3))

remember that log (a*b) = log a + log b

so we write - log 3.44 - log 10^(-3)

the exponent (power) goes to back of the log; and log 10 = 1; also log 3.44 approximately equals 0.54

- log 3.44 - (-3) log 10

-0.54 + 3

2.46 is the answer