Which tool was most likely used in a procedure if the lab report shows that approximately 300 ml of water was used ?

Give the orbital configuration of the phosphorus (p) atom.

In pqr m< p=60 m< q= 30 and m

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