Q2.
The salt copper sulfate can be made by reacting copper carbonate with dilute sulfuric
ac...
Q2.
The salt copper sulfate can be made by reacting copper carbonate with dilute sulfuric
acid
+
CO2(g)
+
H2O(1)
+
(b)
CuCO3(s) H2SO4(aq)
CuSO4 (aq)
Calculate the number of molecules in 14 g of carbon dioxide.
Give your answer in standard form.
Relative atomic masses (A): C = 14; O = 16
Answers: 3
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