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Calculations involving masses

Calculations involving masses

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Question 107

An oxide of vanadium is prepared in a laboratory.

A sample of this vanadium oxide is found to contain 2.04 g of vanadium and 1.60 g of oxygen.

Calculate the empirical formula of this vanadium oxide.

(Relative atomic masses: O=16.0\text{O} = 16.0O=16.0, V=51.0\text{V} = 51.0V=51.0)

You must show your working.

[3]
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Calculations involving masses Questions

  1. GCSE
  2. /Chemistry
  3. /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.

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