Separate samples, each of mass 1.0 g, of the compounds listed are treated with an excess of dilute acid.
Which compound releases the largest amount of $C{O_2}$?
1 )
$1.0g{\text{ }}CaC{O_3}$
$1.0g{\text{ }}L{i_2}C{O_3}$
3 )
$1.0g{\text{ }}MgC{O_3}$
4 )
$1.0g{\text{ }}N{a_2}C{O_3}$
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