A Solution Is Prepared by Adding 0

question 143

Multiple Choice

A solution is prepared by adding 0.250 mol napthalene, which is not volatile, to 2.25 mol diethyl ether. What is the vapor pressure of this solution at 25C given that the vapor pressure of pure diethyl ether is 532 torr?

• A)53.2 torr
• B)59.1 torr
• C)473 torr
• D)479 torr
• E)591 torr

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Operating Assets

Assets used by a company in its day-to-day operations to generate income, including cash, inventory, buildings, and equipment.

Return on Investment

A measure used to evaluate the efficiency of an investment, calculated by dividing the profit earned on an investment by the cost of that investment.

Controllable Margin

The portion of profit or margin that can be directly influenced by management decisions and actions.

Operating Assets

Assets used in the daily operations of a business to generate revenue, including cash, inventory, and equipment.