Question

ount of H2S04 in 2 litres, having 28% m/v
is:
A. 14g
B. 49g
C. 560g
D. 144g


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Answer 1

Answer ⇒ Option (c). 560 gm.

Explanation

⇒ Given,

• Mass of Sulphuric acid/Volume of solution = 28%
• This means, mass of the sulphuric acid in 100 mL of the solution is 28 gm.

Also,

• Volume of the solution is 2 L.

Thus,

• 2000 L or 2 L of the solution will have an mass of Sulphuric acid as 28/100 × 2000
• = 28 × 20

= 560 gm.

Hence, mass of the sulphuric acid is 560 gm.

Option (c). is correct.

Answer 2

QUESTION : Amount of H2S04 in 2 litres, having 28% m/v

ount of H2S04 in 2 litres, having 28% m/vis:

ANSWER => 560g

Hope it helps u❤❤