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Topic: Molarity Answer Check  (Read 3365 times)

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Offline Violet89

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Molarity Answer Check
« on: February 08, 2012, 09:12:13 PM »
What will be the molarity of a 236 ml solution if it has been prepared from 75.0 ml of 3.00 M solution of NH4NO3?


3.00 M NH4NO3 = mol solute / 0.075 L soln.

0.225 mol solute / 0.236 L soln. = 0.953389831 M NH4NO3

Answer = 0.953 M NH4NO3



                             
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Offline UG

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Re: Molarity Answer Check
« Reply #1 on: February 08, 2012, 09:18:04 PM »
Quote from: valerieangel23 on February 08, 2012, 09:12:13 PM
Answer = 0.953 M NH4NO3             
Yes that is correct.
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Offline Violet89

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Re: Molarity Answer Check
« Reply #2 on: February 08, 2012, 09:22:15 PM »
Quote from: UG on February 08, 2012, 09:18:04 PM
Quote from: valerieangel23 on February 08, 2012, 09:12:13 PM
Answer = 0.953 M NH4NO3             
Yes that is correct.

Thanks!  :)
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