Neco Model Questions Vol1 2017 Chemistry Question 49
Practice objective / multiple choice question 49 from the 2017 Neco Model Questions Vol1 Chemistry examination.
In the reaction \(2\;\mathrm{C_2H_5OH} + 2\;\mathrm{Na} \rightarrow 2\;\mathrm{C_2H_5ONa} + \mathrm{H_2}\), 5.00 g of ethanol are mixed with 1.00 g of sodium and the reaction is allowed to proceed. Assuming an 85 % isolated yield of sodium ethoxide, calculate the mass (in grams, to two decimal places) of \(\mathrm{C_2H_5ONa}\) obtained.
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About This Question
This is Neco Model Questions Vol1 2017 Chemistry Question 49. It is one of the objective questions from the 2017 Neco Model Questions Vol1 Chemistry examination.
Difficulty level: Medium .
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