Calculate the following. Round to 3 sig figs. Use the following reaction for the questions: 2Al(s)+3H2SO4(aq) --> Al2(SO4)3(aq)+3H2(g)
a) How many moles of Al2(SO4)3 is (3.49 x 6.022*10^23) AL2(SO4)3 atoms
b) How many moles is 1.00 g of Al2(SO4)3
c) How many grams is 1.00 Al2(SO4)3
d) How many moles 0.872 g Al
e) How many moles of H2SO4 can react with 0.582 mol Al
f) How many grams of AL2(SO4)3 would be produced if 5.02 g Al reacts with excess H2SO4
g) How many moles of H2SO4 would be needed to react with 0.250 g Al completely