Answer:
0.1 is the mole fraction of glucose.
Explanation:
Mas of glucose = 180 g
Moles of glucose = [tex]n_1=\frac{180 g}{180 g/mol}=1[/tex]
Mass of water = 162 g
Moles of water = [tex]n_2=\frac{162 g}{18 g/mol}=9 mol[/tex]
Mole fraction of glucose = [tex]\chi_1[/tex]
[tex]\chi_1=\frac{n_1}{n_1+n_2}=\frac{1 mol}{1 mol+9 mol}=0.1[/tex]
0.1 is the mole fraction of glucose.
