sign up I login
 advanced
refer a friend - earn nickels!!

Ask & Discuss Questions with Community & Experts

Moderation Team
Ask iit jee aieee pet cbse icse state board community Discussion Response Post to: Among H,Au which one has higher velocity in the 1s-orbital,why?
Forum Index -> Inorganic Chemistry -> View Full Question like the article? email it to a friend.  
Author Message
tarinbansal (3845)

Blazing goIITian

Olaaa!! Perrrfect answer. 659  [934 rates]

tarinbansal's Avatar

total posts: 2624    
offline Offline
I think its Au.
 
V = 2.18 x 106 (Z/N) m/s
 
Hence velocity is directly proportional to Z, that is, the atomic number. As the Au has higher atomic number, the velocity of electron in Au should be higher.

The quality of a person's life is in direct proportion to their commitment to excellence, regardless of their chosen field of endeavor.

It is during our darkest moments that we must focus to see the light.

Check out my blog at:
http://tarinbansal.blogspot.com/

Posts:
Can marks really judge a student??
Some myths about Chemical Engineering.
(A must see for every student)

Back to goiit, this time with Baby Veerappan. :D
 this reply: 7 points  (with Olaaa!! Perrrfect answer.   in 2 votes )   [?]
 
You have to be logged on to rate
  
 

Top Offers for goIITians
Correspondence Courses
Brilliant Tutorials
Narayana Institute
Aakash Institute
Classroom/Crash Courses
Narayana - Kota , Delhi , Others
Brilliant Tutorials - Class , Crash
Aakash Institute - Medical , Engg
Online Test Series
Brilliant Tutorials
Narayana Institute
Aakash Institute
Mahesh Tutorials
AMITY      Sri Chaitanya