A student was asked to test a sample of sodium chloride for halide ions using silver nitrate solution.
The student needed 45 cm3 of silver nitrate solution of concentration 75 g dm-3 for the test.
Calculate the mass of silver nitrate that must be dissolved in water to make 45 cm3 of solution of this concentration.
Give your answer to 2 significant figures.
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.