Using a skeletal structure, draw the structure for (4R,5S)−4,5−diethyloctane.

Why is an elements atomic mass not listed as a whole number on the periodic table

Now consider the reaction when 45.0 g naoh have been added. what amount of naoh is this, and what amount of fecl3 can be consumed by it?

2pos suppose an object in free fall is dropped from a building. its starting velocity is 0 m/s. ignoring the effects of air resistance, what is the speed (in m/s) of the object after falling 3 seconds? give your answer as a positive decimal without units. answer here