Igcse Model Questions Vol1 2018 Chemistry Question 30
Practice objective / multiple choice question 30 from the 2018 Igcse Model Questions Vol1 Chemistry examination.
When \(3.00\ \text{g}\) of copper(II) sulfate pentahydrate (\(\text{CuSO}_{4}\cdot5\text{H}_{2}\text{O}\)) reacts with excess sodium hydroxide solution, copper(II) hydroxide precipitates according to \[\text{CuSO}_{4}\cdot5\text{H}_{2}\text{O} + 2\ \text{NaOH} \rightarrow \text{Cu(OH)}_{2} + \text{Na}_{2}\text{SO}_{4} + 5\ \text{H}_{2}\text{O}.\] Determine the mass of \(\text{Cu(OH)}_{2}\) formed. Give your answer in grams to three significant figures.
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About This Question
This is Igcse Model Questions Vol1 2018 Chemistry Question 30. It is one of the objective questions from the 2018 Igcse Model Questions Vol1 Chemistry examination.
Difficulty level: Medium .
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