A 0.004 M solution of sodium sulphate is isotonic with .010 M solution of glucose. The apparent percentage dissociation sodium sulphate is

The solution which is isotonic with 6% solution of urea is/are is

Aqueous solution of sodium chloride turns

Convey the following information in the form of a balanced chemical equation : On adding an aqueous solution of sodium hydroxide to an aqueous solution of copper sulphate , copper hydroxide is precipitated and sodium sulphate remains in the solution .

In comparison to a 0.01 M solution of glucose, the depression in freezing point of a 0.01M MgCl_2 solution is :

0.01 m aqueous solution of sodium sulphate depresses the freezing point of water by 0.0284^@C . Calculate the degree of dissociation of the salt. (k_f of water = 1.86 Km^-1)

Will the solution of sodium carbonate acidic or basic?

What happens when an aqueous solution of sodium sulphate reacts with an aqueous solution of barium chloride? State the physical conditions of reactants in which the reaction between them will not take place. Write the balanced chemical equation for the reaction and name the type of reaction.

Calculate the mass %of sodium in sodium sulphate (Na2SO4).

Copper sulphate solution is green in colour.