Calcium carbonate reacts with aqueous HCl to give \[CaC{{l}_{2}}\] and \[C{{O}_{2}}\] according to the reaction, \[CaC{{O}_{3}}(s)+2HCl(aq)\to \]\[CaC{{l}_{2}}(aq)+C{{O}_{2}}(g)+{{H}_{2}}O(l)\] In this reaction, 250 mL of 0.76 M HCI reacts with 1000 g of \[CaC{{O}_{3}}.\] Calculate the mass of \[CaC{{l}_{2}}\] formed in the reaction.

Calcium carbonate reacts with aqueous HCl to give \[CaC{{l}_{2}}\] and

1.	Calcium carbonate reacts with aqueous HCl to give \[CaC{{l}_{2}}\] and \[C{{O}_{2}}\] according to the reaction, \[CaC{{O}_{3}}(s)+2HCl(aq)\to \]\[CaC{{l}_{2}}(aq)+C{{O}_{2}}(g)+{{H}_{2}}O(l)\] In this reaction, 250 mL of 0.76 M HCI reacts with 1000 g of \[CaC{{O}_{3}}.\] Calculate the mass of \[CaC{{l}_{2}}\] formed in the reaction.
A.	11.1 g
B.	10.54 g
C.	5.25 g
D.	2.45 L
Answer» C. 5.25 g

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