"Life is wasted if we do not grasp the glory of the cross, cherish it for the treasure that it is, and cleave to it as the highest price of every pleasure and the deepest comfort in every pain. What was once foolishness to us—a crucified God—must become our wisdom and our power and our only boast in this world.” - John Piper
R=[x2][y] rate law of the reaction check: if we double x2, r(new) =[2*x2][y]=2*[x2]*[y]=2*r if we triple y, r(new) =[x2][3y]=3*[x2]*[y]=3*r z- no effect, so z is not included
