If 76.4 grams of ammonium chloride are used, how many grams of water are theoretically produced? *

In the reaction between a crushed antacid tablet and vinegar what gas is emitted

Which of these expressions are correct variations of the combined gas law? p1v1t2 = p2v2t1 both

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.