Practice Problem

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Priscilla Okaiteye
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Joined: Tue Nov 21, 2017 3:02 am

Practice Problem

Postby Priscilla Okaiteye » Sun Apr 15, 2018 10:39 pm

A 0.2500g sample of a compound known to contain carbon, hydrogen, and oxygen undergoes complete combustion to produce 0.3664g of CO2 and 0.1500g of H2O. What is the empirical formula of this compound? The molar mass of hydrocarbon is 180.16g/mol, what is the molecular formula?

Phil Timoteo 1K
Posts: 101
Joined: Fri Apr 06, 2018 11:05 am

Re: Practice Problem

Postby Phil Timoteo 1K » Sun Apr 15, 2018 10:57 pm

Find the empiracle formula and then the molecular formula

fara valdez
Posts: 48
Joined: Fri Apr 06, 2018 11:05 am

Re: Practice Problem

Postby fara valdez » Sun Jun 10, 2018 11:12 pm

What exactly is your question affiliates with this problem?? Do you need help with it all?


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