Una solución contiene 5,8 gramos de Nacl y 100 gramos de H2O. Determina la fracción molar del agua y de la sal

Aphysical reaction is a process in which one or more reactants change into one or more products with different properties. select the best answer from the choices provided t f

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.

Aside from human impact, which of the following causes less water vapor production over a small area? (2 pderivartin