What is the mass of 0.714 moles of mercury (i) chloride (hg2cl2)?

a. 472.2 amu
b. 340.0 amu
c. 472.2 g
d. 337.2 g
e. both a and c

Butadiene undergoes a reaction at a certain temperature in the gas phase as follows: 2c4h6(g) --> c8h12(g) the following data were collected for this reaction: time (min) [c4h6] (m) 0 0.36 15 0.30 30 0.25 48 0.19 75 0. determine the order of the reaction and the rate constant. 1st order and k = 4.3x10 -4 s-1 1st order and k = 2.3x10-4 s-1 2nd order and k = 4.3x10-4 s-1 2nd order and k = 2.3x10-4 s-1 zero and k = 4.3x10-4 s-1

Chemical kinetics what was the rate of reaction in trial 3? choose the closest answer.

Agas can holds 2.0 gal of gasoline. what is this quantity in cubic centimeters?