Answer:
Iron and aluminum are examples of metals, along with copper, iron, (etc.)
The equivalence point of a titration is equal to its stoichiometric equivalents of analyte and titrant.
Depending on the concentration of titrant we could be adding little excess of it and this may result in persistence of color of solution. After continuous stirring for a while the excess titrant may react with dissolved CO₂ in air and thus decolorizing the solution.
<span />
Answer:
B
Explanation:
You add them all together if I'm correct. (I'm in middle school so don't get mad if its wrong lol)
I believe it’s B nonnative species introduction
If you mean chlorate it would be Pb(CLO3)3
If you mean chromate it would be
Pb(CrO4)3
