pH would decrease since H+ concentration increases, while pOH would increase since OH- concentration decreases.
But pH would always be above 7 and pOH would always be below 7
since H+ will never be equal to OH-
[OH-] would be always be greater than [H+] in any solution of NaOH , however dilute.
Also remember pH + pOH =14, thus if pH decreases then pOH increases.
Thanking you
Yours Rajiv
Adding a small amount of NaOH to a buffer solution will increase the pH of the solution. This is because NaOH is a strong base that will react with the weak acid in the buffer, causing the pH to rise.
Diluting a strong acid will generally have little effect on its pH. This is because strong acids completely dissociate in water to give H+ ions, so adding more water will not change the concentration of H+ ions significantly. Therefore, the pH of a strong acid solution remains relatively constant upon dilution.
The pH of a 0.001N NaOH solution is around 11.9. NaOH is a strong base, and at this concentration, it will result in a highly alkaline solution.
The pH of pepsin in NaOH would depend on the concentration of NaOH added. Pepsin is an enzyme that functions best at acidic pH levels, around pH 2.0. Adding NaOH, a base, would increase the pH, potentially inactivating the pepsin enzyme as it moves away from its optimal pH range for activity.
The pH of a 0.5N NaOH solution would be around 14. NaOH is a strong base that dissociates completely in water to form hydroxide ions, which contribute to the high pH value.
Adding a small amount of NaOH to a buffer solution will increase the pH of the solution. This is because NaOH is a strong base that will react with the weak acid in the buffer, causing the pH to rise.
Diluting a strong acid will generally have little effect on its pH. This is because strong acids completely dissociate in water to give H+ ions, so adding more water will not change the concentration of H+ ions significantly. Therefore, the pH of a strong acid solution remains relatively constant upon dilution.
You dont - adding NaOH increases pH.
The pH of a 1 millimolar NaOH solution is approximately 11. The concentration of a 1 millimolar solution is 0.001 mol/L, and NaOH is a strong base that completely dissociates in water to produce hydroxide ions, leading to a basic pH.
dilution will reduce the viscosity The effect of dilution on viscosity of oil is that it will decrease.
The pH of a 0.001N NaOH solution is around 11.9. NaOH is a strong base, and at this concentration, it will result in a highly alkaline solution.
The pH of pepsin in NaOH would depend on the concentration of NaOH added. Pepsin is an enzyme that functions best at acidic pH levels, around pH 2.0. Adding NaOH, a base, would increase the pH, potentially inactivating the pepsin enzyme as it moves away from its optimal pH range for activity.
The pH of a 0.5N NaOH solution would be around 14. NaOH is a strong base that dissociates completely in water to form hydroxide ions, which contribute to the high pH value.
HCl : makes it acidic. it decreases the pH NaOH : makes it alkaline. it increases the pH
The pH of a 0.002M solution of NaOH is around 11.98. This is because NaOH is a strong base that dissociates completely in water to produce hydroxide ions, which lead to the alkaline pH.
As NaOH is a strong base I would not be surprised to see a 14 pH at least.
The pH of a 0.1M NaOH solution is around 13. NaOH is a strong base that dissociates completely in water to produce hydroxide ions, leading to a highly alkaline environment with a high pH value.