Comparoni702
Comparoni702
08-06-2015
Chemistry
Answered
Calculate [H3O+] for each solution. pH=3.98
Answer :
lulu1991
lulu1991
08-06-2015
The calculation of pH is related with the concentration of H3O+. The equation is pH = - lg[H3O+]. So when the solution has pH of 3.98, the [H3O+] equals 10^(-3.98) = 1.05*10^(-4) M.
Answer Link
VIEW ALL ANSWERS ( 11+ )
Other Questions
4^n = 1/64 What value of n solves the equation? not only the answer ... how do I work it?
Michael made a queen size quilt that was 8 feet long. its area was 64 square feet. What was its perimeter
logb121=2 Can somebody help and explain?
How many ways are there to arrange five French club members for a yearbook photo if the president and vice president must be seated in front with the other thre
how did johnny feel about dally in chapter 5 (the outsiders)
how did johnny feel about dally in chapter 5 (the outsiders)
2x=160, can you help me with this, and show steps?
Compute without using a calculator. sin (9π/4)tan(7π/3)
Line A has a slope of 4. Line B has a slope of 1/4.
A slide has an angle of elevation of 25°. It is 60 feet from the end of the slide to the stairway beneath the top of the slide. About how long is the slide?