Deciever
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i have a list of cations that are being "sold " for 1$/gram. they are.....
Barium Nitrate
Lead Acetate
Magnesium Nitrate
Iron(III) Nitrate
Nickel(II) Nitrate
Calcium Nitrate
Silver Nitrate
Zinc (II) Nitrate
Lead (II) Nitrate
Strontium(sp?) Chloride
Barium Acetate
and a group of Anioins selling for .50$ / gram. They are...
K3 (PO4 )
K2 (HPO4 )
K(H2 PO4 )
NaCl
Na3 (PO4 )
Na2 (HPO4 )
Na(H2 PO4 )
Na(CO3 )
K2 (CO3 )
K2 (SO4 )
KCl
Cu(SO4 )
Na2 (SO4 )
Now what we have to do is pick any substances from the list, and try to make 1 gram of an insoluble salt. For every tenth of a gram (no more then1 gram though) we make of the insoluable salt, we got 1$( fake money) our goal is to get 10$. The money we spent on the materials is subtracted, and our goal is to get the most profit. So the question is , of what 2 substances do we need to combine (there are many combinations) to get a cheap insoluble salt, that is cost effective.
So we have to decide what salt we wish to make, choose the reactants, a write a balanced equation for the double replacement reaction which will be perfomed...
if any one can help me at all, i'd really appreciate it.. thanks a lot3
Barium Nitrate
Lead Acetate
Magnesium Nitrate
Iron(III) Nitrate
Nickel(II) Nitrate
Calcium Nitrate
Silver Nitrate
Zinc (II) Nitrate
Lead (II) Nitrate
Strontium(sp?) Chloride
Barium Acetate
and a group of Anioins selling for .50$ / gram. They are...
K3 (PO4 )
K2 (HPO4 )
K(H2 PO4 )
NaCl
Na3 (PO4 )
Na2 (HPO4 )
Na(H2 PO4 )
Na(CO3 )
K2 (CO3 )
K2 (SO4 )
KCl
Cu(SO4 )
Na2 (SO4 )
Now what we have to do is pick any substances from the list, and try to make 1 gram of an insoluble salt. For every tenth of a gram (no more then1 gram though) we make of the insoluable salt, we got 1$( fake money) our goal is to get 10$. The money we spent on the materials is subtracted, and our goal is to get the most profit. So the question is , of what 2 substances do we need to combine (there are many combinations) to get a cheap insoluble salt, that is cost effective.
So we have to decide what salt we wish to make, choose the reactants, a write a balanced equation for the double replacement reaction which will be perfomed...
if any one can help me at all, i'd really appreciate it.. thanks a lot3