A Solution Is Prepared by Dissolving 40

question 21

Multiple Choice

A solution is prepared by dissolving 40.0 g of sucrose,C₁₂H₂₂O₁₁,in 250.g of water at 25 °C.What is the vapour pressure of the solution if the vapour pressure of water at 25 °C is 23.76 mmHg?

• A)0.198 mmHg
• B)20.5 mmHg
• C)23.6 mmHg
• D)24.0 mmHg

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Definitions:

Administration Route

The path by which a drug, fluid, poison, or other substance, is taken into the body.

Nose

The part of the face that houses the nostrils and organs of smell and forms the beginning of the respiratory tract.

Economies Of Scale

Cost advantages reaped by companies when production becomes efficient, leading to a decrease in the per-unit cost as output increases.

Diseconomies Of Scale

The situation when a firm's costs per unit increase as it produces more output, opposite of economies of scale.