The subject is stoichiometry. how many moles of nh3 can be produced from 12.0mol of h2 and excess n2?

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.

Explain what happens at the saturation point when adding salt to water at room temperature.

How many grams of mgbr2 are needed to produce 75g or metal?