The rate equation for a nucleophilic substitution reaction of a tertiary alkyl bromide (RX) with I- ion in acetone would be:.

Consider the balanced equation below. n2h4 + 2h2o2 n2 + 4h2o what are the mole ratios of hydrazine (n2h4) to hydrogen peroxide (h2o2) and hydrazine to water? 1: 2 and 1: 4 1: 3 and 1: 4 1: 2 and 3: 5 1: 3 and 3: 5

This image is an example of a(n) a) atom. b) compound. c) mixture. d) molecule.

Drug abuse will not lead to physical and psychological dependence. true or false ?