Skip to content

Course home

Calculations involving masses

Calculations involving masses

EasyMediumHard
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117
Question 26

Titanium is a transition metal widely valued for its high strength-to-weight ratio and corrosion resistance.

When titanium ore is processed, it is often converted into a volatile liquid chloride of titanium before being reduced to pure metal.

In a sample of this titanium chloride, 1.44 g of titanium is combined with 4.26 g of chlorine.

Calculate the empirical formula of this titanium chloride. Relative atomic masses (ArA_rAr​): Cl=35.5\text{Cl} = 35.5Cl=35.5, Ti=48\text{Ti} = 48Ti=48

You must show your working.

[3]
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.

Question bank