160 mL of a 37.5 % (m/v) LiNO3 solution

The boiling point of liquids is very high what does it indicate

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.

How might this scientific phenomena be explained? a paper clip floats on water.