Teacher LoginStart Learning
HomeFeaturesHow It WorksPricingResourcesPast Papers
Grammar LabStart Learning
All chapters
Chemistry 5070 · Cambridge (CAIE) O Level

Graph Analysis

4 past-paper questions on Graph Analysis · examined 2021–2025.

20251 question

5070/32 · O/N · Q1(c) [1]Sign up to mark my answer →

Find the point on the graph where the two lines cross. Determine the volume of Y at this point.

20221 question

5070/41 · M/J · Q1(d)(iv) [4]Sign up to mark my answer →

Use the graph to: determine the time taken at 25 °C, extend your curve of best fit to determine the temperature at which the reaction takes 180 s, suggest why an experiment at 70 °C is not done.

20212 questions

5070/42 · M/J · Q1(b)(iii) [1]Sign up to mark my answer →

Draw a circle around the anomalous result on your graph.

5070/42 · M/J · Q1(c)(i) [1]Sign up to mark my answer →

In another experiment, the final mass of MgSO4 is 1.20 g. Use your graph to determine the mass of H2O lost.

Go Pro to download this chapter as a topical PDF and search by AI.

AI Examiner

Don't just read the solution — get your own answer marked

Write your answer to any Chemistry past-paper question, photograph it, and Learning DEN marks it like a real examiner — marks awarded, where you lost them, and your predicted grade. 3 free gradings to start.

Mark my answer — freeSee plans