A is a soluble acisic oxide. B is a soluble base. compared to pH of pure water what will be pH of
i. a solution of A ii. a solution of B??

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Solution

The pH of acidic solutions is less than 7, while the pH of basic solution is more than 7 (7 is the pH of water). Therefore, the pH of solution of A, which is an acidic oxide will be less than 7, while the pH of solution of B, which is a basic oxide will be more than 7.

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Similar questions

Q. (i) What is the purpose of the pH scale?
(ii) What is the pH of pure water?
(iii) A is a soluble acidic oxide; B is a soluble base. Compared to the pH of pure water, what is the pH of
(a) a soluble of A?
(b) a solution of B?

Q. Choose the correct set of True/False for the following statements:
(i) Silver chloride is more soluble in very concentrated sodium chloride solution than in pure water.
(ii)The pH od a buffer solution does not change on addition of small amountof an acid or a base.

C a {S O}_{4}

is somewhat soluble in water.

I

. When

H_{2} {S O}_{4}

is added to a solution of

C a {S O}_{4}

, the solubility of the

C a {S O}_{4}

will be increased.

I I

. The addition of

H_{2} {S O}_{4}

will lower the

p H

of the solution.

Q. The ionization constant of benzoic acid is

6.46 \times 10^{- 5}

and

K_{s p}

for silver benzoate is

2.5 \times 10^{- 13}

. How many times is silver benzoate more soluble in a buffer of

p H = 3.19

compared to its solubility in pure water?

The ionization constant of benzoic acid is 6.46 × 10^–5 and K_sp for silver benzoate is 2.5 × 10^–13. How many times is silver benzoate more soluble in a buffer of pH 3.19 compared to its solubility in pure water?

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A is a soluble acisic oxide. B is a soluble base. compared to pH of pure water what will be pH ofi. a solution of A ii. a solution of B??

The pH of acidic solutions is less than 7, while the pH of basic solution is more than 7 (7 is the pH of water). Therefore, the pH of solution of A, which is an acidic oxide will be less than 7, while the pH of solution of B, which is a basic oxide will be more than 7.

A is a soluble acisic oxide. B is a soluble base. compared to pH of pure water what will be pH of
i. a solution of A ii. a solution of B??