Observations Part 1: Evidence of Chemical Reactions
1.
Observe the picture below. List as many observations as you can.
Color Changing

How many moles of gas are present if p=11 atm, v=12l, t=185k?

Which class of molecules functions as chemical signals? hormones water carbohydrates proteins

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?