Which substance has the lowest [h+] concentration but is still considered an acid?
milk
blood
gastric fluid
household lye

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

Which element would mostly likely have an electron affinity measuring closest to zero

Take a look at this dandelion. the yellow flower on the right is pollinated and the seeds on the left are transported by