(20 points) provide a reasonable, detailed mechanism (showing all electron flow) for two of the following transformations (if you attempt all three, clearly indicate which ones you would like graded).

oh it is true if thats what you are asking

why is arctic sea ice important? arctic sea ice keeps the polar regions cool and moderate global climate. sea ice has a bright surface; 80 percent of the sunlight that strikes it is reflected back into space. as sea ice melts in the summer, it exposes the dark ocean surface.

the maximum mass of nh3 is nh3 in grams

wher is the rest of the question