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: 12th pass

                        

Suspension of soil, chalk powder and fine sand in water write procedure..

one month ago

Answers : (1)

Pawan Prajapati
askIITians Faculty
1953 Points
							Answer & Explanation:

Suspension

It is the solution in which the solute size is more than 100 nm .

Properties of suspension

It is a heterogeneous mixture.

Particle size is more than 1000 nm (10-6 m) and can be seen with naked eyes.

The particles of suspension, in its suspended form scatter a beam of light, i.e., shows Tyndall effect.

It is unstable.

The particles can be separated by filtration.

It is opaque.

To prepare a suspension of soil, chalk powder and fine sand in water. Suspension of sand in water:

Take say 100 mL of distilled water in a beaker

To it add say, 10 g of fine sand in it.

Set well using a glass rod.

In few minutes you will see the suspension gets ready

Activity:

Step 1: Three beakers are taken and 100 ml of water is added in each of them and labelled them as A, B and C respectively.

Step 2: 10g of fine soil (without litter), fine chalk powder and fine sand is added in each beaker separately.

Step 3: Solution is stirred with the help of glass rod.


Thanks
one month 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