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Topic: stoichiometry question  (Read 3580 times)

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Offline Chaste

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stoichiometry question
« on: September 02, 2010, 10:27:50 AM »
hi all,

if I measured a 1.708ppm concentration of ion [X-] which was found in 100ml volumetric flask of 200.6mg of compound MX. How do I find the concentration of [X-]???
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Offline Borek

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Re: stoichiometry question
« Reply #1 on: September 02, 2010, 02:21:01 PM »
Quote from: Chaste on September 02, 2010, 10:27:50 AM
if I measured a 1.708ppm concentration of ion [X-] (...) How do I find the concentration of [X-]???

Are you asking how to find concentration that you already know?
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Offline Chaste

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Re: stoichiometry question
« Reply #2 on: September 03, 2010, 03:45:04 AM »
apparently not. Anyway, I solved it.
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Offline chipmonk2000

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Re: stoichiometry question
« Reply #3 on: September 06, 2010, 11:39:21 PM »
Quote from: Chaste on September 02, 2010, 10:27:50 AM
hi all,

if I measured a 1.708ppm concentration of ion [X-] which was found in 100ml volumetric flask of 200.6mg of compound MX. How do I find the concentration of [X-]???
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