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Chemistry Forums for Students => Undergraduate General Chemistry Forum => Topic started by: amaniariffin on February 27, 2013, 10:31:31 AM

Title: stoichimetric
Post by: amaniariffin on February 27, 2013, 10:31:31 AM

48% (w/w) HBr solution has a density of 1.50 gmL^-1. calculate the mass of solution which contains 36.0g of HBr.

help me solve it.

Title: Re: stoichimetric
Post by: sjb on February 27, 2013, 10:51:34 AM

Quote from: amaniariffin on February 27, 2013, 10:31:31 AM

48% (w/w) HBr solution has a density of 1.50 gmL^-1. calculate the mass of solution which contains 36.0g of HBr.

help me solve it.

What knowns do you have, and how can these be converted to unknowns? What volume of solution, for instance contains 36.0g of HBr?

Title: Re: stoichimetric
Post by: Dan on February 27, 2013, 05:43:29 PM

You must show you have attempted the question, this is a Forum Rule (http://www.chemicalforums.com/index.php?topic=65859.0).