badge image

Enroll For Free Now & Improve Your Performance.

×
User Icon
User Icon
User Icon
User Icon
User Icon

Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
Close

MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

⇐ BackProceed to Checkout ⇒
There are no items in this cart.
Continue Shopping
Menu
Grade: 11 

                        
The asolute abundance ratio of N 14 /N 15 in atmospheric nitrogen found to be 272. Calculate atomic weight of atomespheric Nitrogen?
10 years ago

Answers : (1)

askiitian.expert- chandra sekhar
10 Points 
							
Hi kiran,


N14/N15=272/1


let a sample contains 1 atom of N15 then it contains 272 N14 atoms...


Atomic weight= (272*14 + 1* 15)/273


At. Wt.=14.0037
10 years ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies

Other Related Questions on Physical Chemistry

Why will 2820ml of H2 remain in the cylinder in the given solution ? Answer & Earn Cool Goodies
Experimental determination Of equivalent conductance Answer & Earn Cool Goodies
Question: Can you please answer What is the role of lacteals?
Which of the following compounds shows strongest hydrogen bonding? A H F B H2 ​ O C N H3 ​ D C H3 ​...
Question: Oxidation number of carbon in C C l 4 ​ is :
View all Questions »


Course Features

  • 731 Video Lectures
  • Revision Notes
  • Previous Year Papers
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Test paper with Video Solution


Course Features

  • 141 Video Lectures
  • Revision Notes
  • Test paper with Video Solution
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Previous Year Exam Questions


Ask Experts

Have any Question? Ask Experts

Post Question

 
 
Answer ‘n’ Earn
Attractive Gift
Vouchers To Win!!! Click Here for details