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September 18, 2025, 11:21:30 pm
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Author Topic: Stupid question? :)  (Read 677 times)  Share 

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Andiio

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Stupid question? :)
« on: August 29, 2010, 05:12:46 pm »
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A sample of water was known to contain chloride ions. To determine the concentration of chloride ions int he water sample, a solution of silver nitrate was added to 500 mL of the water. 1.26 g of silver chloride precipitate formed. What was the concentration of chloride ions in the water sample?

I know how to do this simple stoich question; it's quite basic and easy haha.

Just unsure of one thing - the formula of the water sample with chloride ions?

Would it be H2OCl ?

AgNO3 + ___ -> AgCl + ___

Thanks!
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Re: Stupid question? :)
« Reply #1 on: August 29, 2010, 05:14:36 pm »
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Why would you need such an equation?
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Andiio

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Re: Stupid question? :)
« Reply #2 on: August 29, 2010, 05:17:00 pm »
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OH nvm read the wrong question == dwdw i got it LOL D:
really tired as i have only had a few hours sleep >_>
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