| Date | May 2016 | Marks available | 1 | Reference code | 16M.1.sl.TZ0.17 |
| Level | SL | Paper | 1 | Time zone | TZ0 |
| Command term | Predict | Question number | 17 | Adapted from | N/A |
Question
Graph 1 shows a plot of volume of CO2(g) against time for the reaction of CaCO3(s) with 1.00 moldm−3HCl (aq). The acid is the limiting reagent and entirely covers the lumps of CaCO3(s).
Which set of conditions is most likely to give the data plotted in graph 2 when the same mass of CaCO3(s) is reacted with the same volume of HCl(aq) at the same temperature?
Markscheme
C
Examiners report
[N/A]
Syllabus sections
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