Molality of ions for a one liter of Arctic Ocean water should be estimated. Concept introduction: Molality is a property of a solution and it defined as the number of moles of solute per kilogram solvent. molality (m ) = amount of solute (in moles) mass of solvent ( in kilograms) Freezing point is the temperature at which a liquid turns into a solid when cooled. Freezing point depression is the decrease of the freezing point of a solvent on the addition of non-volatile solutes such as salts, alcohols etc. In dilute electrolyte solutions, the solute mole fraction is proportional to its molality.

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Chapter 14, Problem 79E

Interpretation Introduction

Interpretation:

Molality of ions for a one liter of Arctic Ocean water should be estimated.

Concept introduction:

Molality is a property of a solution and it defined as the number of moles of solute per kilogram solvent.

molality (m) = amount of solute (in moles)mass of solvent ( in kilograms)

Freezing point is the temperature at which a liquid turns into a solid when cooled. Freezing point depression is the decrease of the freezing point of a solvent on the addition of non-volatile solutes such as salts, alcohols etc. In dilute electrolyte solutions, the solute mole fraction is proportional to its molality.

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