10.0 dm3 of water was added to 2.0 mol dm-3 of 2.5dm^3 solution of HCl.

CHEMISTRY
JAMB 2013

10.0 dm3 of water was added to 2.0 mol dm-3 of 2.5dm^3 solution of HCl. What is the concentration of the final solution in mol/dm^3?

  • A) 0.4
  • B) 8.0
  • C) 2.0
  • D) 0.5

Correct Answer: A) 0.4



Post an Explanation Or Report an Error
If you see any wrong question or answer, please leave a comment below and we'll take a look. If you doubt why the selected answer is correct or need additional more details? Please drop a comment or Contact us directly. Your email address will not be published. Required fields are marked *
Add Math
Don't want to keep filling in name and email whenever you make a contribution? Register or login to make contributing easier.