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Question
What is the mole fraction of the solute in a 1.00 m agueous solution?
What is the mole fraction of the solute in a 1.00 m agueous solution?
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Solution
The correct option is B 0.0177
1 m solution - 1 mol solute in 1000 g solvent.
moles of solvent (water) = 1000/18 = 55.55 mol
mole fraction of solute = 1/(55.55 + 1) = 0.0177
1 m solution - 1 mol solute in 1000 g solvent.
moles of solvent (water) = 1000/18 = 55.55 mol
mole fraction of solute = 1/(55.55 + 1) = 0.0177
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