Ask Questions, Get Answers

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

20ml of 0.1m $H_3BO_3$ solution on complete neutralization requires __________ml of 0.05m $NaOH$ solution

$(a)\; 20ml\qquad(b)\;40ml\qquad(c)\;120ml\qquad(d)\;80ml$

Can you answer this question?

1 Answer

0 votes
$H_3BO_3$ is mono basic acid.
Millimoles of $H_3BO_3$=millimoles of NaOH
$20\times 0.1=v\times 0.05$
Hence (b) is the correct answer.
answered Oct 28, 2013 by sreemathi.v

Related questions

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