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Calculations involving masses

Calculations involving masses

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Question 19

Dilute nitric acid is used to test samples of suspected carbonate compounds in a laboratory.

Each test sample is treated with 8.00 cm3 of dilute nitric acid. 1.00 dm3 of this nitric acid contains 126 g of pure nitric acid, HNO3\text{HNO}_3HNO3​.

Calculate the mass of nitric acid used to carry out the test on 25 samples.

[2]
Markscheme

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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