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What is the mole fraction of solute in a 3.37 #m# aqueous solution?

Answer 1

Peyton Adams

#chi_"solute"-=0.0572#

We gots a solute that has a MOLAL concentration of #3.37*mol*kg^-1#...and so in #1*kg# of WATER there are #3.37*mol#...

Now #chi_"solute"="moles of solute"/"total mole in solution"#

#(3.37*mol)/(3.37*mol+(1000*g)/(18.01*g*mol^-1))=0.0572#

What is #chi_"water"#?

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Answer 2

Noah Aldrich

The mole fraction of solute in a 3.37 m aqueous solution can be calculated using the formula:

Mole fraction of solute = (moles of solute) / (moles of solute + moles of solvent)

However, without knowing the specific solute and solvent, it's not possible to provide an exact value.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.