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:
        
A buffer solution can be prepared from a mixture of
A. Sodium acetate and acetic acid in water
B. Sodium acetate and HCl in water
C. NH3 and NH4Cl in water
D. NH3 and NaOH in water.
The answer as given in the book is ABC
But I'm confused why B is given the answer.
Please explain.
one month ago

Answers : (1)

Mahima Kanawat
826 Points
							
Dear student 
As far as i can understand... The question is  - buffer solution '' can'' be prepared
Sodium acetate and HCl will react and form acetic acid and NaCl
NaCl is SASB salt, it will not affect pH
If HCl is limiting, then the solution contain only acetic acid and Sodium acetate, which is a buffer  
WITH REGARDS 
MAHIMA 
ASKIITIANS 
one month ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies

Get Extra Rs. 1,590 off

COUPON CODE: SELF10


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

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


Get Extra Rs. 233 off

COUPON CODE: SELF10

Ask Experts

Have any Question? Ask Experts

Post Question

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