Farzana and vaishali are investigating the reaction of lemon juice and sodium hydrogencarbonate. They used lemon juice from bottle and dilute. Then they add sodium hydrogen carbonate using a spatula. They want to answer the question does adding more sodium hydrogencarbonate make the temperature fall lower

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.