The molar mass of nickel(ni) is 58.7 g/mol. how many moles are in an 88 gram sample of nickel?

For the following dehydrohalogenation (e2) reaction, draw the zaitsev product(s) resulting from elimination involving c3–c4 (i. e., the carbon atoms depicted with stereobonds). show the product stereochemistry clearly. if there is more than one organic product, both products may be drawn in the same box. ignore elimination involving c3 or c4 and any carbon atom other than c4 or c3.

What can be found in the ionosphere

What type of energy conversion occurs when you place your feet near the fire place and they become warm