Some Basic Concepts Of Chemistry Question 213

Question: How much water should be added to 200 c.c of semi normal solution of NaOH to make it exactly deci normal [AFMC 1983]

Options:

A) 200 cc

B) 400 cc

C) 800 cc

D) 600 cc

Show Answer

Answer:

Correct Answer: C

Solution:

N1V1=N2V2 ; 12×200=110×V2 ; V2=1000ml

Volume of water added =1000200=800ml .



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