A student investigated the rate of reaction between magnesium ribbon and dilute hydrochloric acid by measuring the volume of hydrogen gas produced over time. The experiment was repeated using the acid at a higher temperature, keeping all other variables constant. State the effect of the higher temperature on the volume of gas collected after 30 seconds.
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.
