`0.2` mole of `HCI and 0.2` mole of barium chloride were dissolved in water to produce a `500mL` solution. The molarity of the `CI^-` ions is :

5.3 g of sodium carbonate have been dissolved in 500 mL of the solution. What is the molarity of the solution ?

117 gm NaCl is dissolved in 500 ml aqueous solution. Find the molarity of the solution.

0.5 moles of HCI and 0.5 moles of CH_(3)COONa are disolved in water and the solution is made upto 500 ml. The H ^+ of the resulting solution will be: (K_(a) (CH_(3)COOH) = 1.6 xx 10^(-5))

How many moles of sodium chloride present in 250 mL of a 0.50 M NaCl solution ?

1 mole of glucose is dissolved in 4 moles of water to form a solution. Find mole-fraction of solute in solution (x_("solute")) ?

Mole fraction of a solute in an aqueous solution is 0.2. The molality of the solution will be

Chromyl chloride vapours are dissolved in water and acetic acid and barium acetate solution is added then:

A buffer solution contains 0.02 moles of NH_4OH and 0.03 moles of NH_4CI dissolved in 1 litre of the solution. Calculate the pH of the solution. Dissociation constant of NH_4OH "is" 1.8 xx 10^-5

What is the molarity of 0.2 moles of iron (III) chloride dissolved in 0.5 L of the solution?

0.115 gm of sodium metal was dissolved in 500 ml of the solution in distilled water. Calculate the molarity of the solution ?