Answer to Question #218915 in General Chemistry for Isabella

Question #218915

A gas contains a mixture of nitrogen, helium, and oxygen at a total of 150 kPa. The pressure of the oxygen is 100 kPa, and the pressure of nitrogen is 34 kPa. What is the pressure of the helium?

Expert's answer

Pressure of helium $=150-(100+34)=16kPa$

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