1) The molecular formula for vitamin C is CxHxOxWhat is the empirical formula?2) under which condidtions do real gases most resemble ideal gases?3) unlike in an ideal gas, in a real gas BLANK.4) what happens to volumn of a gas during compression?5) What is the balanced equaition when aluminum reacts with copper (II) sulfate?6) What is the formula for aluminum sulfate? for barium hydoxide? for silicon dioxide?7) What is the formula for the compound formed by lead (II) ions and chromate ions?8) What's the formula for zinc fluroide?9) what is the valence of oxygen in most compounds?10) what principle states that atoms tend to form compounds so that ea/ atom can have eight electrons in it's outermost energy level?11)when the limiting reactant in a chemical reaction is completely used, the BLANK???
Element Pure Chemical Substance.
1) The molecular formula for vitamin C is CxHxOxWhat is the empirical formula? C6H8O6 2) under which condidtions do real gases most resemble ideal gases? at low P and high T 3) unlike in an ideal gas, in a real gas BLANKa real gas has a finite shape and a finite size4) what happens to volumn of a gas during compression? Volume decreases 5) What is the balanced equaition when aluminum reacts with copper (II) sulfate? Al(s) + Cu2SO4 yields Al2(SO4)3 6) What is the formula for aluminum sulfate? for barium hydoxide? for silicon dioxide? Al2(SO4)3 and Ba(OH)2 7) What is the formula for the compound formed by lead (II) ions and chromate ions? PbCrO4 8) What's the formula for zinc fluroide? ZnF2 9) what is the valence of oxygen in most compounds? -2 10) what principle states that atoms tend to form compounds so that ea/ atom can have eight electrons in it's outermost energy level? The Octet Rule 11)when the limiting reactant in a chemical reaction is completely used, the BLANK?? The reaction has gone to completion, no more products will form 3 minutes ago - 3 days left to ans
