g Aluminum sulfite reacts with sodium hydroxide to form sodium sulfite and aluminum hydroxide according to the following equation. Al2(SO3)3 6 NaOH> 3 Na2SO3 2 Al(OH)3a)Determine the limiting reactant if 18.0 g of Al2(SO3)3reacts with 16.0 g of NaOH. b)Determine the number of moles and mass of Al(OH)3produced. c)Determine the number of molesand mass of Na2SO3produced. d)Determine the grams of excess reagent left over in the reaction.

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ca has a crystalline lattice with positive ions (since it is a metal, metals are positively charged) and electrons flow freely in its structure since the ca atoms have a large nuclear radius so the electrons are not tightly held, therefore the electrons can flow freely since they are not being highly attracted by the nucleus. moreover, one of the properties of metals are that they are conductors of electricity, thus proving ca is the element.