A-Level
CAIE
Chemistry
October 2024
QP-202410-Chemistry-P35 · Question 2
Question (excerpt):
9701/35/O/N/24 © UCLES 2024 2 Acids react with carbonates to produce carbon dioxide gas. Na2CO3(s) + H2SO4(aq) Na2SO4(aq) + CO2(g) + H2O(l) This reaction can be used to determine the concentration of …
9701/35/O/N/24 © UCLES 2024 2 Acids react with carbonates to produce carbon dioxide gas. Na2CO3(s) + H2SO4(aq) Na2SO4(aq) + CO2(g) + H2O(l) This reaction can be used to determine the concentration of …
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