Consider the reaction for the combustion of methanol (CH3OH): 2CH3OH+3O2⟶2CO2+4H2O
What is the mass of oxygen (O2) that is required to produce 579g of carbon dioxide (CO2)?

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.

How are isotopes of the same chemical element alike? how are they different?

What are the chemical names of these compounds? ke: mg3n2: reset next