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Question
A tank contains helium gas at 490 mmHg, nitrogen gas at 0.75 atm, and neon at 520 torr. What is the total pressure in atm?A) 2.1 atm
B) 0.55 atm
C) 1.0 103 atm
D) 1.5 atm
E) 1600 atm
Answer
This answer is hidden. It contains 1 characters.
Related questions
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In the reaction of nitrogen gas with oxygen gas to produce nitrogen oxide, what is the effect of adding more oxygen gas to the initial reaction mixture? The reaction is shown below.N2(g) + O2(g) -> 2NO(g)A) The equilibrium shifts to produce more N2.B) The equilibrium shifts to produce more NO.C) The equilibrium is not affected.D) Extra catalyst is required to reach equilibrium.E) The temperature of the reaction mixture is raised.
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Q:
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Q:
During the process of diluting a solution to a lower concentration,
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Q:
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STP stands for 25 C and 760 mmHg.