What Is the Molecular Formula for a Compound If Its

question 63

Multiple Choice

What is the molecular formula for a compound if its percentage composition is C, 55.80%; H, 7.03%; O, 37.17% and its molar mass is 86.09 g/mol?

• A) C₄H₆O₂
• B) C₃H₂O₃
• C) C₅H₁₀O
• D) C₆H₁₄
• E) C₃H₆O₂

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Definitions:

Sales Price

The amount of money for which a product is sold to the customer, excluding any discounts or rebates.

Variable Cost

A cost that varies with the level of output or sales, such as raw materials or direct labor costs.

Contribution Margin

The difference between sales revenue and variable costs, indicating how much contributes towards covering fixed costs and generating profit.

Fixed Costs

Expenses that do not change with the level of production or sales activities, such as rent, insurance, and salaries, over a certain period.