Apply the law of mass action to determine the equilibrium expression for 2NO2Cl(aq) =2NO2 (aq) + Cl2 (aq)
OA. K=[NO_ Cl]?[NO2]?[ciz]
[NO_C1]
[NO2]?[Ciz]
OB, K=
Ock=
2[NO_IC12]
2[NO2C]
OD. K=
2[NO2Cl]
2[NO2][Ciz]
OEK=
[NO2][C12]
[NO_C1]?

Ahypothrticalax type of ceramic material is known to have a density of 2.10 g/cm3 and a unit cell of cubic symmetry with a cell edge length of 0.57 nm. the atomic weights of the a and x elements are 28.5and 30.0 g/mol, respectively. on the basis of this information, which of the following crystal structures is (are) possible for this material: sodium chloride, cesium chloride, or zinc blende

How do you convert 4 mmol of bromobenzene to ml?

Can someone me with 6 to 10 plz this is for masteries test.