Saturday
August 29, 2015

Homework Help: science

Posted by Peter on Wednesday, May 9, 2012 at 4:02pm.

Please help.
Concentrated hydrochloric acid is a 38% w/w solution of HCL in water and has a density of 1.18g/ml. How many millilitres of concentrated hydrochloric acid are needed to prepare 500ml of a 1:200 w/v HCL solution?

My answer is 2.12ml. I'm not sure if its correct. Please help.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Members