A magnetic field can be defined as a a)that moves along an electric current B) a line that radiates from a magnetic object c) an area in which a force affects magnetic material d) a repellent force between two magnetized objects e)an attractive force between two magnetized objects

i don't see a text, but i am gonna assume this *orbit* the curved path, usually elliptical, described by a planet, satellite, spaceship, etc., around a celestial body, as the sun.

consider the reaction below.

 no rx

at 500 k, the reaction is at equilibrium with the following concentrations.

[pci5]= 0.0095 m

[pci3] = 0.020

[ci2] = 0.020 m

what is the equilibrium constant for the given reaction?

0.042

0.42

2.4

24

bcde is the incorrect answer it is a