16 question 2(multiple choice worth 3 points) (03.01 mc) location a receives the sun's rays at an angle. location b receives the sun's rays head on. which statement is most likely true? both locations are at the poles. both locations are at the equator. location a is at the equator and location b is at the poles. location a is at the poles and location b is at the equator.

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.

Which statement is usually true about the relationship between activation energy and reaction rates? low activation energy barriers result in low rates. high activation energy barriers result in low rates. low activation energy barriers result in no reaction. high activation energy barriers result in no reaction.

How would the number of moles (n) of o2 change if the atmospheric pressure doubled but all other variables stayed the same