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Calculations involving masses

Calculations involving masses

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Question 49

Phosphorus vapor consists of tetraatomic molecules with the formula P4\text{P}_4P4​.

Calculate the total number of phosphorus atoms in 0.625 mol of phosphorus vapor.

(Avogadro constant = 6.02 × 1023)

[2]
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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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