Question

1. What is the mass percentage of carbon tetrachloride
if 22 g of benzene is dissolved in 122 g of carbon
tetrachloride?​

Answer 1

Answer:

It is your ans but I will not give u full ans

You should be find of its ans

Answer 2

Given,

Benzene (C6H6) is 22g in the solution.

Carbon tetrachloride (CCl4) is 122g in solution

We know,

Mass Percentage of solute =

Total mass of the solution = 22g (benzene) + 122g (carbon tetrachloride)

= 144g

Mass percentage of benzene (C6H6) = 15.28%

Note: The second method to calculate the Mass percentage of carbon tetrachloride = 100 – Mass % of C6H6

= 100 - 15.28%

= 84.72%