Question

Molality of glucose solution in water is 10m. mole fraction glucose is​

Answer 1

Answer:

Explanation:

Number of moles of glucose =  

180

10

​  

=0.0556

Number of moles of water =  

18

90

​  

=5.0

Mole fraction of glucose =  

0.0556+5.0

0.0556

​  

=0.011

Mole fraction of water =1−0.011=0.989