Since nitrogen and oxygen are both nonmetals, they will form covalent bonds with each other.
2
SrCl2
The amount of NO2 and SO2 eould
The electronic shape is trigonal planar.The molecular shape is bent/angular.
The amount of NO and SO3 would increased.
With a +2 charge on Co and a -1 charge on NO2, you need two NO2 to balance each Co, so you would have Co(NO2)2.
NO2
NO2 is the molecular formula for NO2.
NO2+ is.
NO2 is the chemical formula for nitrous oxide.
NO2- is a base not an acid. It's conjugate acid is HNO2.
Determine the molar mass of NO2 using the subscripts in the formula and the atomic weights in grams from the periodic table. 1 mole NO2 = (1 x 14.0067g N) + (2 x 15.9994g O) = 46.0055g NO2 Calculate the moles NO2 by dividing the given mass by the molar mass. 25.5g NO2 x (1mol NO2/46.0055g NO2) = 0.554mol NO2