True or false: The rate of an E2 elimination is only dependent on the concentration of the alkyl halide. True false question. True False

False

Explanation:

The E2 mechanism is a concerted reaction. This implies that two species are involved in the rate determining step.

These two species are the alky halide and the base respectively. Hence, the statement is false. The rate of E2 elimination depends both on the concentration the alkyl halide and that of the base.

the tides are influenced by both the moon and the sun, it's easy to see that when the sun lines up with the moon and the earth, as during a new moon or full moon, the tidal effect is increased. these are known as spring tides, named not for the season, but for the fact that the water "springs" higher than normal. on the other hand, if the sun and the moon are 90 degrees apart in relation to an observer on earth as during the first quarter moon or third quarter moon, then high tides are not as high as they normally would be. this is because despite its greater distance, the sun's mass allows it to exert enough gravitational force on the oceans that it can negate some of the effects of the moon's pull. this phenomenon of lower high tides is called a neap tide. if you need more information on this topic visit moonconnection.com.

cytokinesis is the splitting of a cell membrane to form 2 identical daughter cells. it's similar to mitosis as both cells have identical copies of dna and cytokinesis is a step in the mitotic cycle.