What 2 buffer systems did you pick and how do they work? Be chemically specific why are they important

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

What occurs when a cell engulfs large food particals

Substance a is a nonpolar liquid and has only dispersion forces among its constituent particles. substance b is also a nonpolar liquid and has about the same magnitude of dispersion forces among its constituent particles. when substance a and b are combined, they spontaneously mix.