Answer to Question #174359 in General Chemistry for Melany

General Chemistry

Question #174359

What is the pressure of a mixture of 525 mmHg of N₂, 340 mmHg of O₂ and 157 mmHg of He?

Expert's answer

P _total= P_N2+P_O2+P_He

=(525+340+157)mmHg

=1022mmHg

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