what is the chemical equation for:(when they combine)
1.cobalt nitrate and sodium hydroxide
2.copper sulfate and sodium hydroxide
3.silver nitrate and sodium chloride
4.nickel nitrate and sodium hydroxide
5.lead nitrate and potassium iodine
2007-02-22 12:46:54 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry
I KNOW THE REACTANTS BUT WHAT ARE THE PRODUCTS???????
2007-02-22 13:10:58 · update #1
All you need to put that together is an Activity Series (Metal) and a table of elements. Of course, if you are just too lazy to do that yourself, then this won't give you the answer. But it will give you the information needed to get the correct answer.
2007-02-22 12:53:21 · answer #1 · answered by Chris K 4 · 0⤊ 0⤋
Group B metals can have different charges. You need to specify which it is. For example Cobalt can be Cobalt II or Coblat III. For each equation, I will use the LOWEST possible charge of the element. (generally 2 or 1)
1)Co(OH)2 + NaNO3
2)CuOH + Na2SO4
3) AgCl + NaNO3
4) Ni(OH)2 + NaNO3
5) PbI2 + KNO3
*note: that is and i for Idodine, not an L*
you should be good assuming it is the lowest charge group B elements.
2007-02-22 12:55:37 · answer #2 · answered by musicovermind 1 · 0⤊ 0⤋
Musicover is almost completely correct. Award him 10 points. However...
2. CuSO4 + 2NaOH ===> Cu(OH)2 = NaSO4
Hey!None of us is perfect.
2007-02-22 13:39:28 · answer #3 · answered by steve_geo1 7 · 0⤊ 0⤋