Consider a Chemical Reaction That Follows the Equation NaHCO₃

question 71

Multiple Choice

Consider a chemical reaction that follows the equation NaHCO₃ + CH₃COOH → NaCH₃COO + CO₂ + H₂O. 80 g of NaHCO₃ and 65 g CH₃COOH is available for performing this reaction. Which of the following is considered to be in excess? (Molar masses: NaHCO₃ = 84 g; CH₃COOH = 60.05 g)

• A) NaCH₃COO
• B) NaHCO₃
• C) CO₂
• D) H₂O
• E) CH₃COOH

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Definitions:

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An accounting technique used to convert the financial statements of a subsidiary into the parent company's currency by using the exchange rates in effect at the time the assets and liabilities were acquired.

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Historical Rate

The exchange rate used to convert transactions in foreign currencies to a domestic currency, based on the rate at the time of the transaction.

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