Question
What are the formulas for lithium bromide?
http://www.webelements.com/webelements/compounds/text/Li/Br1Li1-7550358.html
where can i find the formula for cupric nitride,and magnesium chloride also. and what are the formulas for the compounds formed by Fe2+,Cl- how do you figure this out?
You can find the formulas for cupric nitride and magnesium chloride at the same site, although cupric nitride may be harder. I believe that is Cu3N2. The two iron chlorides are FeCl2 and FeCl3.
How do you figures out FeCl2 and FeCl3. You know Cl^- is minus 1 (-1) from your question. Since each compound must be neutral, then Fe+2 and 2Cl^- would make +2 and -2 and that is neutral so FeCl2 is the formula. Fe+3 takes 3 Cl^- to make it neutral (+3 and -3) and the formula is FeCl3.
http://www.webelements.com/webelements/compounds/text/Li/Br1Li1-7550358.html
where can i find the formula for cupric nitride,and magnesium chloride also. and what are the formulas for the compounds formed by Fe2+,Cl- how do you figure this out?
You can find the formulas for cupric nitride and magnesium chloride at the same site, although cupric nitride may be harder. I believe that is Cu3N2. The two iron chlorides are FeCl2 and FeCl3.
How do you figures out FeCl2 and FeCl3. You know Cl^- is minus 1 (-1) from your question. Since each compound must be neutral, then Fe+2 and 2Cl^- would make +2 and -2 and that is neutral so FeCl2 is the formula. Fe+3 takes 3 Cl^- to make it neutral (+3 and -3) and the formula is FeCl3.
Answers
Related Questions
Use the shell model to explain why a lithium atom Li, is larger than a beryllium atom, Be.
I don't...
Which one is incorrect?
a) Carbon is 1s^2 2s^2 3s^2
b) Sodium 1s^2 2s^2 2p^6 3s^1
c) Neon 1s^2 2s^2...
I need to know the molecular formula of oxide of arsenic when in its gaseous state and give reasonin...
Can someone please give me an example of a chemical reaction of scandium with oxygen?
Thanks
This...