pH 8: [H+] = 10^-8 M
pH 6: [H+] = 10^-6 M
10^-6 / 10^-8 = 10^2 = 100
Answer is 100 times fewer
As more acid is added to a solution, the pH of the solution decreases. This is because acids release hydrogen ions into the solution, increasing the concentration of H+ ions and lowering the pH.
0.1N means the concentration of the hydrochloric acid solution is 0.1 moles per liter. In a 1.0N HCl solution, the concentration is 1.0 moles per liter, which is ten times more concentrated compared to a 0.1N solution.
When you add a neutral substance to an acid, the pH of the solution will decrease because the neutral substance will react with the acid to form more hydronium ions, increasing the concentration of H+ ions in the solution. This will make the solution more acidic.
A pH of 3 indicates that the solution is acidic. To determine if it is a very dilute solution of a weak acid or a more concentrated solution of a strong acid, you could perform a titration experiment to measure the exact concentration of the acid present. This would involve adding a base of known concentration to the solution until it reaches a neutral pH, allowing you to calculate the initial acid concentration.
To make a solution of hydrochloric acid more dilute, you can add more water to the solution. This will decrease the concentration of hydrochloric acid in the solution while maintaining the total volume. Gradually adding water and mixing well will help in achieving the desired dilution.
A solution with four times as many hydronium ions as hydroxide ions is considered acidic. This is because the excess hydronium ions make the solution more acidic by increasing the concentration of H+ ions compared to OH- ions.
no it doesn't.dissolving or making a solution of an acid makes a more dilute solution of the acid.
1000 times more dilute
About 100 times.
Yes. More specifically, it is a solution.
30
10 times as many
100,000 times more acidic
Well that depends on how much acid there is and depends on what the pH of the solution is.
As more acid is added to a solution, the pH of the solution decreases. This is because acids release hydrogen ions into the solution, increasing the concentration of H+ ions and lowering the pH.
1,000,000 X more
0.1N means the concentration of the hydrochloric acid solution is 0.1 moles per liter. In a 1.0N HCl solution, the concentration is 1.0 moles per liter, which is ten times more concentrated compared to a 0.1N solution.