pH = 14 is basic pH = 7 is neutral pH - 1 and 2 are acidic; pH = 1 is more acidic than pH = 2 Therefore a solution at pH 1 has higher concentration of H+ than at pH 14
Yes, if both solutions are at 25oC then in both solutions this is valid: pH + pOH = 14.0
Molarity of hydrogen solution equals 2.3 X 10^-4 -log(2.3 X 10^-4) = 3.6 pH
solution with [OH-] = 2.5 x 10-9 , A solution with [H+] = 1.2 x 10-4, A solution with pH = 4.5
2
The most acidic solution is D. drain cleaner solution with a pH of 14. The lower the pH value, the more acidic the solution is. In this case, a pH of 14 indicates a highly alkaline or basic solution, not acidic.
pH = 14 is basic pH = 7 is neutral pH - 1 and 2 are acidic; pH = 1 is more acidic than pH = 2 Therefore a solution at pH 1 has higher concentration of H+ than at pH 14
When diluted 10 times pH is raised by 1 unit in a acid.So you have to dilute 1000 times.
100,000 times more acidic
The solution must be diluted 1000 times to get from a pH of 3 to a pH of 6.
Yes, if both solutions are at 25oC then in both solutions this is valid: pH + pOH = 14.0
The pH of a solution is calculated using the formula pH = -log[H+]. Plugging in the given value of [H+] = 7.0x10^-7, you would get a pH of 6.15 for this solution.
Molarity of hydrogen solution equals 2.3 X 10^-4 -log(2.3 X 10^-4) = 3.6 pH
solution with [OH-] = 2.5 x 10-9 , A solution with [H+] = 1.2 x 10-4, A solution with pH = 4.5
The pOH is 6,4.
apexvs answer 3.3
The pH of a solution with [H+] = 7.0 x 10^-2 is pH = -log(7.0 x 10^-2) = 1.15.