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Question
A 5.00-L tank contains helium gas at 1.50 atm. What is the pressure of the gas in torr?A) 1.50 torr
B) 507 torr
C) 760 torr
D) 1140 torr
E) 7.5 torr
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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A chemical reaction has reached equilibrium when
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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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E) the K+ ions are attracted to the partially positive hydrogen atoms of the water molecule.
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STP stands for 25 C and 760 mmHg.