Be sure to answer all parts.

Explain why cis−1−chloro−2−methylcyclohexane undergoes E2 elimination much faster than its trans isomer.

The reacting conformation of the cis isomer has
group(s) axial, making itstable and present in a
concentration than the reacting conformation of the trans isomer.

Transportation is the largest single source of air pollution in the united states. air pollution can harm the environment and human health. which technology could offer a solution to this problem? mufflers that reduce noise motors that run on electricity tires that improve gas mileage

Explain what happens at the saturation point when adding salt to water at room temperature.

Nebulae are enormous clouds in outer space. they are made mostly of hydrogen gas, helium gas, and dust. some nebulae glow brightly, while others do not. the stars that people see are huge, bright balls of glowing gas. they are made mostly of hydrogen and helium. which statement correctly describes other ways in which nebulae and stars are different? a. stars can form inside a nebula but a nebula can never be produced by any star. b. a star always has a higher density than a nebula. c. stars can never form inside a nebula but a nebula can be produced by any star. d. a nebula always has a higher density than a star.