Question

Q.) State the relation between hydrogen ion concentration of an aqueous solution and

its pH. Provide the formula to show the relation between hydrogen ion

concentration and pH.

Answer 1

.pH=-log10[H3O+]

As the pH value increase concentration of

H3O+ ions decreaces.

2.neutral

3.NaOH has higher pH because it is a base

4.by eating sweets and chocolates they stick to our teeth and microorganisms present in our mouth converts it to acid and corrodes tooth enamel.

5. H+ ions exist in water as H+(aq) or H3O+ ions because hydrogen cannot exist in mono molecule so it reacts with water to form H3O+

Ions

H+ + H2O---H3O+

Plz mark me as brainliest