Anonymous asked 10/15/2010 What mass of Li3PO4 is needed to prepare 500. ML of a solution having a lithium ion concentration of 0.175 M?
Anonymous asked 10/11/2010 When hydrogen sulfide gas is passed over solid hot iron (III) hydroxide, the resultant reaction produces solid iron (III) sulfide and gaseous water?
Anonymous asked 10/8/2010 Rank the following elements in order of increasing ionization energy, Carbon, silicon, fluorine?
Anonymous asked 10/2/2010 Which combination of numbers in this group has the highest value? 4 + (-4) 4*|-2| -4 * |2| | -4 | * (-2) 4 + 2