Is ethanol an asymmetrical or symmetrical molecule?​

What can be the use of smoke transformed into liquid?

Which statement best describes the relationship between period and frequency of light waves? a) in wave b the period increases and the frequency decreases from wave a. b) in wave a the period increases and the frequency decreases from wave b. c) in wave b the period is shorter and the frequency is greater than in wave a. d) in wave a the period is shorter and the frequency is greater than in wave b.

Areaction is first order with respect to reactant x and second order with respect to reactant y. which statement describes the rate law for this reaction?