What is the molarity of a solution that is made by dissolving 10.5 g CaBr2 in enough water to make 0.50 L of solution?

in theory, limestone is composed principally of the compound calcium carbonate - caco3, but in reality this compound is deposited in conditions involving a number of other compounds as impurities so it ends up being a mixture of many compounds.

hope this : -)

tony (lordcaos066)