A `25.0` mL sample of 0.15 M silver nitrate, `AgNO_(3)`, is reacted with a 3.58g sample of calcium chloride, `CaCl_(2)` (M=111.0). Which of the following statements is true?

A sol of Agl is prepared by mixing equal volumes of 0.01 M AgNO_(3) and 0.2 M Kl , which of the following statement is correct ?

1 L sample of impure water containing sulphide ion is made ammoniacal and is titrated with 300 " mL of " 0.1 M AgNO_(3) solution. Which of the following statements is/are correct about the above reaction?

1 L sample of impure water containing sulphide ion is made ammoniacal and is titrated with 300 " mL of " 0.1 M AgNO_(3) solution. Which of the following statements is/are correct about the above reaction?

150 mL of N/10 HCI are required to react completely with 1.0 g of a sample of lime stone ( CaCO_3 ). Calculate the percentage purity of the sample.

A 250.0 mL sample of a 0.20M Cr^(3+) is electrolysed with a current of 96.5 A. If the remaining [Cr^(3+)] is 0.1 M, the duration of process is:

A 250.0 mL sample of a 0.20M Cr^(3+) is electrolysed with a current of 96.5 A. If the remaining [Cr^(3+)] is 0.1 M, the duration of process is:

A 250.0 mL sample of a 0.20M Cr^(3+) is electrolysed with a current of 96.5 A. If the remaining [Cr^(3+)] is 0.1 M, the duration of process is:

A 25.0 mL. sample of 0.10 M HCl is titrated with 0.10 M NaOH. What is the pH of the solution at the points where 24.9 and 25.1 mL of NaOH have been added?