Question

a mixture of CH3COOH and CaBr2has 40°/• CaBr2 by mass . mole fraction of CaBr2 in mixture is​

Answer 1

Answer:

A mixture of Nal and

having mole fraction of

equal to

is mixed with water and solution is made upto 1 litre, where, molality of NaI is found to be

If density of solution is

Calculate mass of

in original mixture.