The physical properties of a substance containing the bonded atoms w and x include

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.

What is bromine+calcium iodide--> calcium bromide +iodine balanced

If i had 2 m naoh solution, what does the 2 m stand for? 2 molar, but 2 of a solute in 1