Chemistry, 26.10.2019 02:43, elizavlsc4
Some nitrogen is held in a 2.00-l tank at a pressure of 3.00 atm. the tank is connected to a 5.00-l tank that is completely empty (evacuated), and a valve is opened to connect the two tanks. no temperature change occurs in the process. determine the total pressure in this two-tank system after the nitrogen stops owing.
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Which other elements contain the same number of outer electrons as sodium
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Astring vibrates with a frequency of 10 hz. why can't a person hear the sound waves produced by the vibrating string, no matter how large the amplitude of the waves? out! this is homework and due tomorrow! you so much!
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What is a difference between a mixture of elements and a mixture of compounds
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Some nitrogen is held in a 2.00-l tank at a pressure of 3.00 atm. the tank is connected to a 5.00-l...
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