Question

0.9031 g of a mixture of NaCl and KCl on treatment with H2So4 gave 1.0784g of a mixture of Na2So4 and K2So4. Calculate the percentage composition of the original mixture​

Answer 1

Answer:

Let the amount of NaCl in the mixture be x g and KCl be 0.9031 - x g. <br> We know. <br>

<br>

<br> x g of NaCl will give

x g of

<br> (0.9031 - x) g of KCl will give