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.
MY CART (5)

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

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping
Menu
Grade: 11

                        

Whai is chemical equilibrium. Whai is easy way to understand mole concept.

2 years ago

Answers : (1)

Kulbushan
17 Points
							
Chemical equilibrium is attained when rate of forward reaction is equal to rate of backward reaction.In chemical equilibrium the conc of rectants and product remains the same.
First of all mole is  a physical unit . It can be defined in several ways
1 it is the quantity which has mass equal carbon atom of atomic number 12
2 it is quantity which has no of atoms equal to avogadro number = 6.022140857 × 1023
3 it is a quantity which is equal to volume of gas at stp that is 22.4l
there is things like molarity molality which differs by the fact that molarity is associated with volume while latter consists of mass
normality is calculated on basis of chemical equivalent
Learning formulae and praticing question might help you to understand mole concept.
2 years ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies


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