A chemist prepares a solution of vanadiumIII bromide VBr3 by measuring out 0.29g of VBr3 into a 300.mL volumetric flask and filling to the mark with distilled water.

3) in peaches, [oh]=3.16x10-11 m a) find [h+ ] b) what is the ph? c) is the solution acidic, basic, or neutral?

Which of these expressions are correct variations of the combined gas law? p1v1t2 = p2v2t1 both

Click the button that shows the correct relationship of the electron affinities of the elements sodium and phosphorus. sodium’s electron affinity value is more negative than the electron affinity value of phosphorus. phosphorus’ electron affinity value is more negative than the electron affinity value of sodium. this information cannot be determined using the periodic table. answer is b on e2020.