How do I calculate the molality of a water solution?

Let’s learn how do I calculate the molality of a water solution. The most accurate or helpful solution is served by Yahoo! Answers.

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Answer:

For this question, I would use the freezing point depression equation: ΔTf = -(i)(kf)(m) where...

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Other solutions

How to calculate the molality of saturated solution (water + salt)?

I have 50 mL of the solvent (water) and 9.513g of the solute (salt).

Answer:

If you take density of water as 1.0g/mL 50mL water = 50g water You have 9.513g NaCl dissolved in 50g...

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Calculate the mole fraction, molality and molarity of water in this solution?

A solution containing 66.0 g of acetone, C3H6O, and 46.0 g of water has a density of 0.926 g/mL. Calculate the mole fraction, molality and molarity of water in this solution. Help!

Answer:

(66.0 g acetone) / (58.08 g C3H6O/mol) = 1.1364 mol acetone (46.0 g H2O) / (18.01532 g H2O/mol) = 2...

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Answer:

90 grams gluclose / 800 grams water = 0.5 mol glucose / .8 L water = .625 M solution.

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Answer:

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Answer:

Molality is moles of solute over kilograms of solvent. 15.4 grams of Sodium Bromide equals .150 moles...

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Answer:

Molality is moles of solute over kilograms of solvent. 15.4 grams of Sodium Bromide equals .150 moles...

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Answer:

Molality of a Solute = [Number of Moles (N) / Mass of Solvent in Kg (M)]. I suggest using a calculator...

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Answer:

Assume 100 mole solution. It will be 15 mole sulfuric acid and 85 mole water. The water will mass 8...

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