pH + pOH = 14
So if pOH=2.7,
2.7 + pH = 14
pH = 14-2.7
pH = 11.3
pOH=14-pH of 8.7=5.3 therefore pOH=5.3
.230 M
10.3
10.01 is wrong, that's the pH i need the H+ concentration thanks again
The pOH is 5,23.
pOH +pH=14 pOH+7.6=14 pOH=(14-7.6)=6.4
pH and pOH are a measure of the concentration of the hydronium ions and hydroxyl ions respectively in the solution. pH = -log[H+] pOH = -log[OH-] and they are related: pH + pOH = 14
pH + pOH = 145.3 + pOH = 14pOH = 14 - 5.3pOH = 8.7
10.01 is wrong, that's the pH i need the H+ concentration thanks again
The pH and pOH are related to each other through the equation: pH + pOH = 14 If the pH of a solution is 3, we can find the pOH by rearranging the above equation: pOH = 14 - pH = 14 - 3 = 11 Therefore, the pOH of the solution is 11.
3
The pOH is 8,7.
The pOH is 8,7.
The pOH is 8,7.
The pOH is 5,23.
12.85 is the pOH.
pOH +pH=14 pOH+7.6=14 pOH=(14-7.6)=6.4
pH and pOH are a measure of the concentration of the hydronium ions and hydroxyl ions respectively in the solution. pH = -log[H+] pOH = -log[OH-] and they are related: pH + pOH = 14
pH + pOH = 145.3 + pOH = 14pOH = 14 - 5.3pOH = 8.7
Ist step, calculate pOH value by using formula pH + pOH = 14 2nd step, pOH = -log[OH], [OH] = - Antilog of pOH