1.

The percentage composition (by weight) of a solution is 45% X, 15% Y 40% Z. Calculate the mole fraction of each component of the solution. (Mol. Wt. of X = 18, Y = 60, Z = 60 gms/mole)

Answer»

X = 0.2 , Y = 0.61, Z = 0.194
X = 0.73, Y = 0.073, Z = 0.194
X = 0.73, Y = 0.25, Z = 0.194
X = 0.3, Y = 0.2, Z = 0.5

SOLUTION :


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