How to approach this? (Atomic Structure)

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26 Replies
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@Dexter
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flower
flower3mo ago
What's r and a0 R is distance from nucleus And a0 is what Maine psi^2 - r ka graph and psi-r ka graph dekha hai
iTeachChem
iTeachChem3mo ago
this is probability psi 2 is probability density 4pir2 dr x psi2 is probability n - l - 1 = radial nodes. does that help?
bingbong
bingbong3mo ago
l=2 means for 2 p orbital right? So that's the R²(r) for 2p orbital?
iTeachChem
iTeachChem3mo ago
d na
flower
flower3mo ago
Radial Probability Function?
iTeachChem
iTeachChem3mo ago
s p d 0 1 2 l values
flower
flower3mo ago
That's what out teacher has made us write but bas bataya hai ki hota hai and that it's never used
bingbong
bingbong3mo ago
yes yes yes yes
flower
flower3mo ago
Oh no wait Karwaye hai uske graph 💀
bingbong
bingbong3mo ago
2p and 3d have the same graphs for R^2(r)
flower
flower3mo ago
Ok I have forgotten how we plot the graph for this Like uhh
flower
flower3mo ago
How come for Radial Probability Function me 2s has 2 nodes like uhh
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flower
flower3mo ago
How do we interpret these graphs
iTeachChem
iTeachChem3mo ago
ek baar zumdahl/jdlee/atkins dekh lijiye number of radial nodes = n-l-1
bingbong
bingbong3mo ago
you calculate for the radial nodes That says the number of times the curve touches the x axis
iTeachChem
iTeachChem3mo ago
and the peak is at the right most, that is the max prob of finding electrons ie radius but back to this q i feel you need the n value to answer this question without that, it is a guess/more theory needs to be mugged than in jee syllabus :)
flower
flower3mo ago
Oh yea n to hai hi nahi
SirLancelotDuLac
SirLancelotDuLacOP3mo ago
Thanks. I'll be sure to check it out. Yeah that was one of my confusions. So I have to memorize these?
iTeachChem
iTeachChem3mo ago
Na not at all logic is good jo aapka hai
SirLancelotDuLac
SirLancelotDuLacOP3mo ago
I see.
flower
flower3mo ago
radial node nikale and then touch karwa de??
iTeachChem
iTeachChem3mo ago
xD yea sure
SirLancelotDuLac
SirLancelotDuLacOP2mo ago
+solved @iTeachChem @Phalawor
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