If 313 G of Manganese(II) Chloride, 48

question 20

Multiple Choice

If 31.3 g of manganese(II) chloride, 48.3 g of chlorine gas, and 25.7 g of water react to produce manganese(IV) oxide and hydrochloric acid, what is the limiting reactant and what mass of hydrochloric acid is produced?

• A) Manganese(II) chloride is the limiting reactant and 9.07 g of hydrochloric acid is produced.
• B) Chlorine is the limiting reactant and 99.3 g of hydrochloric acid is produced.
• C) Chlorine is the limiting reactant and 24.8 g of hydrochloric acid is produced.
• D) Manganese(II) chloride is the limiting reactant and 36.3 g of hydrochloric acid is produced.
• E) Water is the limiting reactant and 52.0 g of hydrochloric acid is produced.

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Definitions:

Required Rate

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The rate at which the last dollar of a taxpayer's income is taxed, indicating the rate of tax that applies to their highest bracket of income.

Operating Cash Flow

Cash generated by a company's normal business operations, indicating whether a company is capable of generating sufficient positive cash flow to maintain and grow its operations.

Contribution Margin

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