Acid-catalyzed dehydration of secondary and tertiary alcohols proceeds through an e1 mechanism. the first step is the protonation of the alcohol oxygen to form an oxonium ion. dehydration of 3-methyl-2-butanol forms one major and two minor organic products. draw the structures

Which of the following statements concerning the influence of culture on ethnic identity formation is accurate? a. one will reject ethnic identity if cultural stereotypes are encountered. b. if one’s ethnic city is different from the dominant cultural group, then one’s ethnic identity you will become weekend. c. if an the ethnic group is excepted by dominant culture, then ethnic identity formation can be a difficult process. d. similarity to the dominant culture can determine how easy it is for one to except ethnic differences.

Chemical kinetics what was the rate of reaction in trial 3? choose the closest answer.

Why does the sun appear to be the brightest star in the sky? a- its apparent brightness is much greater than other stars. b- it burns more gas, making it brighter than any other star. c- it is the largest star in the galaxy, so it is the brightest star. d- its relative distance to earth is closer than the other stars.