Find the measure of angle 2.

60°
90°
120°
30°

Consider the reaction 2x2y2+z2⇌2x2y2z which has a rate law of rate= k[x2y2][z2] select a possible mechanism for the reaction.

Me! last question, and i'm stuck! write the algebraic expression that models the word phrase. the product of 2 divided by the number h and 8 more than the number k

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out