A Solution Is Prepared by Dissolving 0

question 135

Multiple Choice

A solution is prepared by dissolving 0.330 moles of naphthalene (C₁₀H₈,128.2 g/mol) in 0.500 kg hexane (C₆H₁₄,86.20 g/mol) .How many grams of the solution contain 0.150 mol naphthalene?

• A)247 g
• B)239 g
• C)440.0 g
• D)493 g
• E)4450 g

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Definitions:

Deductions

Amounts subtracted from gross income or revenue to calculate net income or taxable income, including expenses, allowances, and discounts.

Employee Receivables

Amounts owed to a company by its employees, often due to overpayment or advancements.

Short-term Note Payable

A short-term note payable refers to a debt obligation that is due for repayment within a year or less.

Contingent Liability

A potential obligation that may arise depending on the outcome of a future event, not recognized on the balance sheet unless occurrence is probable and the amount can be reasonably estimated.