Neco Model Questions Vol1 2025 Chemistry Question 21
Practice objective / multiple choice question 21 from the 2025 Neco Model Questions Vol1 Chemistry examination.
A sample containing 12.0 g of iron (Fe) is reacted with 10.0 g of chlorine gas (Cl₂) according to the equation \(2 \text{Fe} + 3 \text{Cl}_2 \rightarrow 2 \text{FeCl}_3\). The reaction gives an actual yield of 78 % based on the theoretical amount of FeCl₃. Calculate (a) the mass of FeCl₃ actually obtained and (b) the mass of iron that remains unreacted.
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About This Question
This is Neco Model Questions Vol1 2025 Chemistry Question 21. It is one of the objective questions from the 2025 Neco Model Questions Vol1 Chemistry examination.
Difficulty level: Medium .
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