Table 1 shows the experimental burette readings obtained during a rough titration.
| Burette measurement | Reading in cm3\text{cm}^3cm3 |
|---|---|
| Final burette reading | 24.30 |
| Initial burette reading | 1.80 |
What was the volume of acid added in this rough titration?
1.80 cm31.80\text{ cm}^31.80 cm3
22.50 cm322.50\text{ cm}^322.50 cm3
24.30 cm324.30\text{ cm}^324.30 cm3
26.10 cm326.10\text{ cm}^326.10 cm3
Practise Edexcel GCSE Chemistry Acids with exam-style questions for Foundation and Higher tier. 276 questions, matched to the Edexcel GCSE Chemistry (1CH0) specification and written in Paper 1 and Paper 2 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.