The acidic character increases with decrease in pH because the pH and acidity are both dependent on the hydrogen ion concentration, with pH being the negative log of the hydrogen concentration. So, at the concentration of H+ increases, the negative log of the H+ concentration decreases.
As the temperature of blood increases, the activity of enzymes that regulate pH decreases, leading to a decrease in pH. This happens because enzymes function optimally within a specific temperature range, and when this range is exceeded, enzyme activity is disrupted, resulting in a pH decrease.
acidic buffers increase pH as temperature increases, basic buffers decrease pH as temperature increases I am still searching for the reason.
When adding a strong acid to an acidic solution pH decreases. Adding a strong base to an acidic solution the pH increases.
4.22 is more acidic than 4.40. As the pH value decreases, the acidity of a solution increases.
The pH of pure water is 7 (neutral). Adding lemon juice (which is acidic) will decrease the pH, making the solution more acidic. Lemon juice typically has a pH of around 2, so the pH of the water will decrease to a value closer to 2 when lemon juice is added.
acidic buffers increase pH as temperature increases, basic buffers decrease pH as temperature increases I am still searching for the reason.
As the temperature of blood increases, the activity of enzymes that regulate pH decreases, leading to a decrease in pH. This happens because enzymes function optimally within a specific temperature range, and when this range is exceeded, enzyme activity is disrupted, resulting in a pH decrease.
The pH of fluoroacetic acid depends on its concentration. Since fluoroacetic acid is a weak acid, at low concentrations, its pH will be slightly acidic. However, as the concentration increases, the pH will decrease further.
When an acidic solution is added to a basic solution, the pH will decrease. This is because the addition of the acidic solution will neutralize some of the hydroxide ions in the basic solution, resulting in a decrease in pH.
The presence of CO2 leads to a decrease in pH levels because when CO2 dissolves in water, it forms carbonic acid, which increases the concentration of hydrogen ions in the water, making it more acidic.
The scale of the pH ( power of Hydrogen or negative logerthermic of Hydrogen ion) is from 1 to 14. If is 1 to 7 the liquid said to acidic. If it is 7 to 14 it is said to basic in character. When we go from pH 1 to 14 acidity reduces. When we come from pH 14 to 1 acidity increases. The same is vice-versa for basic character. Now to for the question how to raise the pH is ? From pH 1 to 14 it means increasing basic character or reducing acidic character. This can by achieved by adding strong basic character chemical to the liquid where pH to be raised Answer by P.Sivakumar, Chennai
acidic buffers increase pH as temperature increases, basic buffers decrease pH as temperature increases I am still searching for the reason.
When adding a strong acid to an acidic solution pH decreases. Adding a strong base to an acidic solution the pH increases.
If the solution is not basic then the pH will fall below 7
The lower the pH, the more acidic the solution is. Remember, pH 7.0 is H2O. As pH decreases below 7, the solution's acidity increases. As pH increase above 7, the basicity of the solution increases. Hence, in the choices you provided, pH 1.0 is most acidic.
increases
When you add baking soda to buttermilk, the pH level increases. Baking soda is basic (alkaline), so it raises the pH of the acidic buttermilk. This reaction helps to neutralize the acid in the buttermilk.