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Calculations involving masses

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Question 47

The formula of aluminium oxide is $Al2O3\text{Al}_2\text{O}_3$ .

Calculate the maximum mass of aluminium that can be obtained from $tonnes306\text{ tonnes}$ of aluminium oxide, $Al2O3\text{Al}_2\text{O}_3$ .

(Relative atomic masses: $O=16\text{O} = 16$ , $Al=27\text{Al} = 27$ )

[3]

Markscheme

Calculations involving masses Questions

GCSE
Chemistry
Calculations involving masses

258 exam-style questions on Edexcel GCSE Chemistry Calculations involving masses. Each one has a worked solution and a mark scheme showing where the marks go.

Calculations involving masses

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Calculations involving masses

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Question 47

The formula of aluminium oxide is $Al2O3\text{Al}_2\text{O}_3$ .

Calculate the maximum mass of aluminium that can be obtained from $tonnes306\text{ tonnes}$ of aluminium oxide, $Al2O3\text{Al}_2\text{O}_3$ .

(Relative atomic masses: $O=16\text{O} = 16$ , $Al=27\text{Al} = 27$ )

[3]

Markscheme

Calculations involving masses Questions

GCSE
Chemistry
Calculations involving masses

258 exam-style questions on Edexcel GCSE Chemistry Calculations involving masses. Each one has a worked solution and a mark scheme showing where the marks go.