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Unformatted text preview: 4 NH3(g) + 5 O2(g) -->4 NO(g) + 6 H2O(g) a. If the total pressure in the container is 5.00 atm, what are the partial pressures for the three gases remaining? b. Using Graham's Law, what is the ratio of the effusion rates of NH3(g) to O2(g)? Josh Shokorzadeh, the winter intern, has just broken the cooling system to the main helium tank. Josh tells you not to be worried; the tank can withstand up to 40.0 atm of pressure before exploding. Before Josh's accident, the tank was subjected to 10.0 atm. The tank was originally at 250 K, but it's a hot summer day, and you fear its temperature may rise to 350 K. Should you believe Josh?...
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- Spring '08
- PCl5 dissociates, main helium tank, Josh Shokorzadeh