Click to Chat

1800-1023-196

+91-120-4616500

CART 0

• 0

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
`        an aquaous solution of 8 molar and 9 molal and molar mass of solute is 50 gm find density `
5 months ago

## Answers : (1)

Vikas TU
9795 Points
```							Dear student A very simple formula is enough for solving this type of questions. you should memorize this one . Formula is 1/m = d/M - Ms/1000 Here, m is molality M is molarity d is density of solution Ms is molar mass of solute .Given, m = 9, M = 8 , Ms = 50 g/mol ∴ 1/9 = d/8 - 50/1000⇒ 0.11 = d/8 - 0.05⇒0.11 + 0.05 = d/8⇒0.16 = d/8 ⇒d = 0.16 × 8 = 1.28 g/ml Hence, density of solution is 1.28 g/ml
```
5 months ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies

## Other Related Questions on Physical Chemistry

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