A student sets up the apparatus shown below to investigate the reaction between zinc granules and dilute sulfuric acid.
State the purpose of the glass delivery tube in this experiment.
Acids Questions
Practise Edexcel GCSE Chemistry Acids with exam-style questions for Foundation and Higher tier. 100 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.