Gce Model Questions Vol1 2023 Chemistry Question 41
Practice objective / multiple choice question 41 from the 2023 Gce Model Questions Vol1 Chemistry examination.
A 10.0 g sample of 2‑butanol (C₄H₁₀O) is mixed with 8.0 g of acetic anhydride (C₄H₆O₃). The esterification reaction \( \text{C₄H₁₀O} + \text{C₄H₆O₃} \rightarrow \text{C₆H₁₂O₂} + \text{C₂H₄O₂} \) proceeds with a 1:1 stoichiometry, but 20 % of the acetic anhydride is hydrolysed by moisture and does not form ester. Assuming the reaction goes to completion with the remaining reagents, calculate the maximum mass of the ester (C₆H₁₂O₂) that can be obtained.
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About This Question
This is Gce Model Questions Vol1 2023 Chemistry Question 41. It is one of the objective questions from the 2023 Gce Model Questions Vol1 Chemistry examination.
Difficulty level: Hard .
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