0
my laptop sucks, otherwise I would have answered to this question.
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
How do you find the number of ions in 2 mol of Fe3 plus?
Use Avogadro's number. 2 mole Fe(3+) ( 6.022 X 10^23/1 mole Fe(3+) ) = 1.20 X 10^24 ions of Fe(3+)
Metal with common valences of 2 plus and 3 plus?
Iron (Fe)
Is 2 Fe2O3 plus 3 C -- 4 Fe plus 3 CO2 a balanced equation?
Yes
Is this formula combination or decompositon Fe plus O2 equals Fe2O3?
combination
What is the correct equation of CusO4 plus steel wool?
CuSO4 (aq) + Fe (s) -> FeSO4 (aq) + Cu (s)
Iron ions with a plus 2 or plus 3 charge are called?
Fe 2+ is Ferrous Fe 3+ is Ferric
How do you find the number of ions in 2 mol of Fe3 plus?
Use Avogadro's number. 2 mole Fe(3+) ( 6.022 X 10^23/1 mole Fe(3+) ) = 1.20 X 10^24 ions of Fe(3+)
How do you balance Fe plus O₂ Fe₂O₃?
O does not exist by itself. The balanced equation would be 4Fe + 3O2 --> 2Fe2O3
Does citric acidhave a reaction with iron?
Yes, the H+ ions formed by phosphoric acid in solution will oxidize Fe to the Fe2+ ion.
There are two elements in the transition metal series rm Sc through rm Zn that have four unpaired electrons in their 2 plus ions?
Cr and Fe have four unpaired electrons in their 2 plus ions.
What species is reduced in the reaction Fe plus AgNO3 Fe(NO3)3 plus Ag?
Fe + 3AgNO3 ==> Fe(NO3)3 plus 3Ag The oxidation number of Ag in AgNO3 (on the left side) is 1+ and in Ag (on the right side), it is zero. Thus, in this reaction, silver (Ag) has been reduced.
Does Fe form negative ions?
No, it forms positive ions.
When iron nail is put into a beaker containing copper sulphate solution the blue colour of solution turns green why?
Iron is more reactive than copper and the ferrous (Fe++) ions will replace the copper (Cu++) ions in the sulphate. CuSO4 is blue, FeSO4 is green.
How can potassium thiocyanate be used to confirm that fe2 plus ions have been oxidized to fe3 plus?
Fe^3+ ion forms the complex with SCN- , forming [FeSCN]2+
What will convert Fe plus 3 to Fe plus 2?
fe+3=..............* .9 =fe+2
Is an oxidation half-reaction A. Fe2 plus Fe3 plus plus e- B. Fe3 plus plus e- Fe2 plus C. Fe(s) Fe(l) D. Fe plus 2e- Fe2 plus?
A. Fe^2+ ==> Fe^3+ + e- is an oxidation reactionB. Fe^3+ +e- ==> Fe^2+ is a reduction reactionC. Fe(s) ==> Fe(l) is neither an oxidation nor a reduction reaction. It is a phase change.D. Fe + 2e- ==> Fe^2+ is not a possible reaction.
What has the author Kirk L Shanahan written?
Kirk L. Shanahan has written: 'The effect of Fe+, Cr+, Ni, and Mn+ ions on decomposition of hydrogen peroxide solution' -- subject(s): Ions, Decomposition (Chemistry), Hydrogen peroxide
