Question

Hay mate can you help me to find answer of these questions PLEASE [question number 6th pls]!!! ​

Answer 1

Answer:

when a solution is diluted then there will be less concentration of hydronium ions than in concentrated solution.

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Answer 2

Answer:

Hope these answers are helpful to u

Explanation:

5.Yes, The solution is basic and also have hydrogen ions but in lower quantity. But the concentration is less as compared to OH- ions that make the solution basic in nature. hydrogen or hydroxide ion in it but due to the dissociation of hydrogen or hydroxide ions in its corresponding aqueous solution.

6.The concentration of hydronium ions decreases when an acid is diluted because on adding water the H+ ions of the acid and hydroxyl ions of water react to form water molecules and the concentration of hydronium ions decreases.

7.Dry HCL ,it does not dissociate to give H+ ions. Acids dissociate to give ions only in the aqueous solution. In this, HCL is not in the aqueous form nor the litmus paper is wet, so the colour of the litmus paper does not change.