A student is investigating how the size of solid marble chips (calcium carbonate) affects their rate of reaction with dilute hydrochloric acid.
State how the student could increase the surface area of a given mass of large marble chips.
Practise Edexcel GCSE Chemistry Rates of reaction with exam-style questions for Foundation and Higher tier. 166 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.
