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Topic: boiling point elevation  (Read 2874 times)

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Offline bernz107

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boiling point elevation
« on: April 22, 2009, 04:26:34 PM »
i need help on a new school subject!!!


what is the boiling point elevation when 11.4 g of ammonia (NH3) is dissolved in 200 g of water? Kb for water is 0.52 C*/m.
The formula which I have is:  delta T=i Kb M
im totally lost
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Offline Borek

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Re: boiling point elevation
« Reply #1 on: April 22, 2009, 04:33:49 PM »
What is i, what is M - do you know how to name them and/or calculate them?
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