Question 33 pts Determine the average bond order for the lewis structure of an ozone (O3) molecule with sp2 hybridization at the central atom.

Group of answer choices

none of these

1.5

3

2.5

2

How many grams of magnesium metal will react completely with 8.3 liters of 5.5m hcl? show all work

Select all that apply. using a value of ksp = 1.8 x 10-2 for the reaction pbcl2 (s) pb+2(aq) + 2cl -(aq). the concentration of the products yield a ksp of 2.1 x 10-2:

In a heat engine of 1000 j of heat enters the system and the piston does 500 j of work what is the final internal energy of the system if the inital energy was 2000 j we have to do all of these down here 1)write the equation 2)list out your know variables 3)plug the numbers into the equations 4)solve 5)write your solution statemtn that includes inital energuy and final energuy added