Which of the aqueous solution does not conduct electricity ?

1.ca(no3)2
2.ch3nh2
3.ch3oh
4.ch3cooh

Consider the reaction of a(g) + b(g) + c(g) => d(g) for which the following data were obtained: experiment initial [a], mol/l initial [b], mol/l initial [c], mol/l initial rate, mol/l.s 1 0.0500 0.0500 0.0100 6.25 x 10^-3 2 0.100 0.0500 0.0100 2.50 x 10^-2 3 0.100 0.100 0.0100 1.00 x 10^-1 4 0.0500 0.0500 0.0200 6.25 x 10^-3 what is the rate law for the reaction?

Draw the structure for 5-isopropyl-2-methyl-3-nonene

The fact that the total amount of energy in a system remains constant is a(n)