Flashcards : Solutions and Colligative Properties — 9 cartes

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1Question

Solutions — types?

Réponse

Homogeneous mixtures of substances, classified as saturated or unsaturated.

2Question

Solution — definition?

Réponse

Homogeneous mixture of substances, uniformly distributed.

3Question

Concentration terms — example?

Réponse

Molarity measures moles of solute per liter of solution.

4Question

Solvent — role?

Réponse

The component present in the largest amount.

5Question

Solute — role?

Réponse

Substance dissolved in the solvent.

6Question

Saturated solution — definition?

Réponse

Contains maximum dissolvable solute at specific temperature.

7Question

Unsaturated solution — definition?

Réponse

Contains less than maximum solute; can dissolve more.

8Question

Colligative properties — are affected by?

Réponse

Number of solute particles, not their identity.

9Question

Raoult's law — describes?

Réponse

Vapor pressure lowering proportional to solute's mole fraction.

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1. How would you determine the mole fraction of a component in a solution?

2. What is a solution in chemistry?

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