Skip to content

Course home

Question bank·2.6 Calculations involving masses
Sign up

2.6 Calculations involving masses

EasyMediumHard
1234567891011121314151617
Question 8

A student adds 24.6 g of lead nitrate solution to 35.4 g of potassium iodide solution in a flask and fits a stopper. A yellow solid forms.

What is the mass of the contents of the flask after the reaction?

[1]
A

24.6 g

B

10.8 g

C

35.4 g

D

60.0 g

Markscheme

2.6 Calculations involving masses Questions

  1. GCSE
  2. /Chemistry
  3. /2.6 Calculations involving masses

142 exam-style questions on Edexcel GCSE Chemistry 2.6 Calculations involving masses, covering 2.6.1 Relative formula mass and percentage composition, 2.6.2 Empirical and molecular formulae, 2.6.3 Conservation of mass, 2.6.4 Reacting masses and concentration in g dm⁻³, 2.6.5 The mole and the Avogadro constant, and 2.6.6 Limiting reactants and stoichiometry. Each one has a worked solution and a mark scheme showing where the marks go.

More questions