Posted by Tara on Sunday, November 25, 2012 at 1:06pm.
Electrons
Electrons have negative charge
could you explain how i would use that in the chart? like if i have HNO2 for example?
ok so for the reaction HNO2(aq)+H20(l) --> H3O=(aq) + No2-(aq)
initial- 0
change - 1
Eqil - 1
I don't understand what u mean with the chart but HNO2= 1 hydrogen atom 1 nitrogen atom and 2 oxygen atoms oh and electrons are the opposite of protons u can't place them with symbols like HNO2
U mean for the equation?
For an equation u can place electrons e-
This is the chart i filled it out but then i noticed the e thing it looks like this
HNO2 E H3O+ NO2-
Inital 0.045 0 0
Change 0.0043 0.0043 0.0043
Equl 0.0407 0.0043 0.0043
hopefully you can ge the jist of that as it didnt post how i write it out
€
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