Tell me if I am dead or I live This virus has made us stuck at one place
oh lord pls help us get out of this pandemic
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Explanation for basic character?

What shape would a molecule with two bound groups and two lone pairs have?

8) a mixture of he, ne and ar has a pressure of 7.85 atm. if the ne has a mole fraction of 0.47 and 8) ar has a mole fraction of 0.23, what is the pressure of he? a) 4.2 atm b) 3.7 atm c) 5.5 atm d) 2.4 atm e) 1.8 atm