Calculate the density of a piece of metal. The rectangular piece of solid metal has the dimensions of 2cm3, 3 cm3, and 2 cm3. The metal has a mass of 50 grams.

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.