A chemist prepares a solution of potassium permanganate by measuring out of potassium permanganate into a volumetric flask and filling the flask to the mark with water. Calculate the concentration in of the chemist's potassium permanganate solution. Be sure your answer has the correct number of significant digits

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.