Solid copper(II) carbonate reacts with dilute sulfuric acid.
$CuC{O_3}{\rm{ }} + {\rm{ }}{H_2}S{O_4} \to CuS{O_4} + C{O_2} + {H_2}O{\rm{ }}$
The rate of the reaction can be changed by varying the conditions.
Which changes always increase the rate of this chemical reaction?
1 increasing the concentration of sulfuric acid
2 increasing the size of the pieces of copper(II) carbonate
3 increasing the temperature
4 increasing the volume of sulfuric acid
1 )
1, 3 and 4
1 and 3 only
3 )
2 and 3
4 )
3 and 4 only
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