Skip to content

Course home

Question bank·3.4 Using concentrations of solutions in mol/dm3
Sign up

3.4 Using concentrations of solutions in mol/dm3

EasyMediumHard
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263
Question 19

A procedure uses 40.0 cm3 of 0.300 mol/dm3 ammonium chloride solution. A technician replaces it with a 0.400 mol/dm3 ammonium chloride solution, which must supply the same number of moles of ammonium chloride. What volume of the 0.400 mol/dm3 solution should the technician use?

[1]
A

30.0 cm330.0\ \text{cm}^330.0 cm3

B

53.3 cm353.3\ \text{cm}^353.3 cm3

C

0.0300 cm30.0300\ \text{cm}^30.0300 cm3

D

4.80 cm34.80\ \text{cm}^34.80 cm3

Markscheme

3.4 Using concentrations of solutions in mol/dm3 Questions

  1. GCSE
  2. /Chemistry
  3. /3.4 Using concentrations of solutions in mol/dm3

106 exam-style questions on AQA GCSE Chemistry 3.4 Using concentrations of solutions in mol/dm3, covering 3.4.1 Concentration in mol/dm3. Each one has a worked solution and a mark scheme showing where the marks go.

More questions