How does the H+ concentration of a solution with a pH of 4 compare with that with a pH of 2?

3/4 ÷ 3/4

step-by-step explanation:

basically divide any proper fraction with itself to fit the criteria.

so if we are using 3/4, then:

3/4 ÷ 3/4 = 1

so 1 is the quotient.

and the numerators for both these fractions is 3.   and if we divide the numerators:

3 ÷ 3 = 1

we see that quotient is equal to our original quotient as well.

-4

step-by-step explanation:

do 6-10=

if u need it to be negative.

the answer is 11.2 (i know i’m late)