Which of the following substances will have the strongest intermolecular forces?
a) h2s
b) co
c) hcl
d) ar
e) ch3nh2

and

as pure molecular solids, which of the following exhibits dipole-dipole intermolecular forces: ph3, so3, hcl and co2
a) so3 and co2
b) so3, hcl and co2
c) ph3 and hcl
d) ph3 only
e) hcl only

What is the correct lewis structure for chloroform chcl3

Indicate whether the specified alkyl halides will form primarily substitution products, only elimination products, both substitution and elimination products, or no products when they react with sodium methoxide. 1-bromobutane 1-bromo-2-methylpropane 2-bromobutane 2-bromo-2-methylpropane

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