One form of elemental sulfur is a ring of eight sulfur atoms. How many moles of molecular oxygen are consumed when one mole of this sulfur allotrope burns (combustion) to make sulfur trioxide

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.

Electrons are extremely important to what area of technology? a) anti-aging research b) household product development c) electronics d) drug discovery

When a spring is compressed, the energy changes from kinetic to potential. which best describes what is causing this change?