Mars ?
Its diameter is less than
one-half the length of
Earth's diameter.
Mercury
?
Its atmosphere contains
thick clouds of sulfuric
gas.
Earth
?
Its atmosphere is mostly
nitrogen.
Venus
?
It experiences large dust
storms.

Consider the following reaction at equilibrium: c(s)+h2o(g)⇌co(g)+h2(g) predict whether the reaction will shift left, shift right, or remain unchanged upon each of the following disturbances. a) c is added to the reaction mixture. b) h2ois condensed and removed from the reaction mixture c) co is added to the reaction mixture d) h2 is removed from the reaction mixture.