Consider the reaction of NO with H2 to form N, and H20. If 5.66 g NO is reacted with excess H2, and 2.02 g of N2 is ultimately isolated, what is the percent yield for the reaction?

How did planetesmals form planets? a. they broke apart into smaller chunks. b. they collided and stuck together. c. they cooled and pulled ice together. d. they began to rotate.

From the choices provided below, list the reagent(s) in order that will react with cyclopentanone to form the compound shown below.

You wish to prepare a buffer consisting of acetic acid and sodium acetate with a total acetic acetate plus acetate concentration of 250 mm and a ph of 5. what concentrations of acetic acid and sodium acetate should you use