The molar mass of copper (I) carbonate is

In the space, show a correct numerical setup for calculating the number of moles of co2 present in 11 grams of co2

Which statement is true about a catalyst? a: a catalyst decreases the rate of the reaction. b. a catalyst is consumed during a chemical reaction. c. a catalyst lowers the activation energy of a reaction. d. a catalyst increases the reactant concentration during a reaction.

Salt in oceans comes from and of rocks