Question

92 g of C2H5OH Of dissolved in 90g of water. What are the mole fractions
of C2H5OH and water in the solutions​

Answer 1

Answer:

hmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm jxjnznx

Explanation:

hmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm bzbznnznznz

Answer 2

Answer:

Molar mass ofC2H5OH = 46

Molar mass of H2O= 18

nH2O=90/18=/5

nC2H5OH= 92/46=2

molefraction of C2H5OH=2/7

Molfraction of H2O=5/7