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
        
Find molarity, molality, normality, ppm, mass%, mole fraction in 98% H2SO4 solution. (p=1.8g/ml). Please give the solution.
4 years ago

Answers : (1)

Arun Kumar
IIT Delhi
askIITians Faculty
256 Points
							
Hello
Assuming you have 98g h2so4 in 100g of solution.
100g => 1*100/1.8ml =55.55ml
molecular weight ofh2so4=98g
=>molarity = 1*1000/55.55 =1.8 molar
=>molality = 1/(55.55*1.8-1*98)/1000=1.10molal
=>normality =98/(98/2)/55.55/1000=1000*2/55.55=36.00
now please other things yourself.
Just try by dealing mass of solute and solvent seperately.
4 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