What volume of 1M magnesium chloride is needed to produce 500. g of magnesium hydroxide if it reacts with excess sodium hydroxide in the following equation? MgCl2 + NaOH = Mg(OH)2 + NaCl

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)