Analytical Chemistry Question 277

Question: What will be the volume of a 12 M solution, if it is equivalent to 240 ml 18 M solution

[BVP 2004]

Options:

A) 6 litre

B) 600 litre

C) 400 litre

D) 0.36 litre

Show Answer

Answer:

Correct Answer: D

Solution:

$ N_1V_1\ =\ N_2V_2 $ or $ M_1V_1\ =\ M_2V_2 $ \ 12 × V1 = 18 × 240 $ V_1=\frac{18\times 240}{12}260\ ml=0.36\ litre $