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2. Boris recently synthesized an explosive compound he named Badenoughium. The molecular formula for Bdenoughium is...

2. Boris recently synthesized an explosive compound he named Badenoughium. The molecular formula for Bdenoughium is H5C3N3O9. The balance chemical equation for the ignition of Badenoughium is:

4 H5C3N3O9 (l) --> 12 CO2 (g) + 10 H2O (g) + O2 (g) + 6 N2 (g)


Boris ignites 1.25 grams of his compound in a 500.00 mL at a temperature of 100.0 oC.

a. Determine the partial pressure for CO2 produced when 1.25 grams of Badenoughium is ignited?

b. Boris determined he has a 75.0% yield of CO2. How much CO2 did Boris actually produce?

3. A compound contains only nitrogen and hydrogen. It is 87.4% nitrogen by mass with the rest being hydrogen. A gaseous sample of the compound has a density of 0.977 g/L at 710 torr and 100.0 oC. Determine the molecular formula of the compound and state its name.

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