Krishuna M.
asked • 01/16/19consider 0.036ml HCl dissolved in 100ml of solution. calculate the percent concentration (w/w %)
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1 Expert Answer
J.R. S. answered • 01/17/19
Tutor
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Ph.D. University Professor with 10+ years Tutoring Experience
Can’t really answer this without knowing the concentration of the original HCl concentration, or at least tge density of the original HCl solution.
Krishuna M.
Density 1.0
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01/18/19
J.R. S.
tutor
If the density of the HCl is 1.0 g/ml, then 0.036 ml = 0.036 g. if the density of the solution is also 1.0 g/ml, then 100 ml = 100g. That would mean you have 0.036 g HCl/100 g solution = 0.036%(w/w). This is a very poorly worded question.
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01/18/19
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Krishuna M.
Density 1.001/18/19