Question

Can we quantitatively find the amount of hydronium ions present in a solution? Outline some points in favour of your answer.​

Answer 1

Key concepts:-

1. The hydrogen ion concentration in a solution, [H+], in mol L-1, can be calculated if the pH of the solution is known.

2. pH is defined as the negative logarithm (to base 10) of the hydrogen ion concentration in mol L-1 pH = -log10[H+] ...

3. [H+] in mol L-1 can be calculated using the equation (formula): [H+] = 10-pH

Answer 2

Answer:

• We can quantitatively find the amount of Hor OH ions present in a solution , we can also judge how strong a given acid or base .
• By making use of a universal indicator , which is a mixture of several indicators ...
• Higher the hydronium ions concentration , lower is the pH value .
• The pH of a neutral solution is 7 .