pl

for this equilibrium reaction, which of the following describes how the given stress affects the equilibrium point?

n2 (g)+ o2 (g) < --> 2no (g)

increase in pressure results in shifting of equilibrium to the right

removal of no results in shifting of equilibrium to the left

increase in pressure results in shifting of equilibrium to the left

removal of n2 results in shifting of equilibrium to the left

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

Which of the following would have less momentum than a 52 kg cheetah running at 10 m/s?

Acrystal that absorvd water from air is (blank)a. aqueousb. homogenousc. hygroscopicd. efflorescent