logo

Ask Questions, Get Answers

 
X
 Search
Want to ask us a question? Click here
Browse Questions
Ad
0 votes

What volume of water is required to make 0.2N solution from 1600ml of 0.205N solution ?

$(a)\;50ml\qquad(b)\;30ml\qquad(c)\;20ml\qquad(d)\;40ml$

Can you answer this question?
 
 

1 Answer

0 votes
Meq of conc. solution =$1600\times 0.2050$
$\Rightarrow 328$
Let after dilution volume becomes Vml
$328=0.20\times V$
$V=1640ml$
$\therefore$Volume of water used 1640-1600=40ml
Hence (d) is the correct answer.
answered Oct 31, 2013 by sreemathi.v
 

Related questions

Ask Question
student study plans
x
JEE MAIN, CBSE, NEET Mobile and Tablet App
The ultimate mobile app to help you crack your examinations
Get the Android App
...