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Topic: Ph Of final solutions  (Read 2239 times)

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Offline megan05

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Ph Of final solutions
« on: November 01, 2010, 09:51:36 PM »
60.0 mL of 0.28 M HCl and 60 mL of 0.08 M Ca(OH) _2 are combined. what is the Ph of the final solution?

I need help with working out the problem.. ???
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Offline rabolisk

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Re: Ph Of final solutions
« Reply #1 on: November 02, 2010, 01:10:26 AM »
Write out a balanced reaction. Then carry out the reaction to equilibrium (or lack thereof..) and figure out the remaining H+.
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Offline AWK

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Re: Ph Of final solutions
« Reply #2 on: November 02, 2010, 05:13:26 AM »
After calculation of excessing reagent concentration (strong acid) use definition of pH.
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