How many moles of nitrogen trifluoride (NF3) can be produced from 9.65 mole of Fluorine gas (F2) N2 + 3F2 > 2NF3

What is the mass of 0.46 mol of mgcl2

An alloy contains 66 g of pure zinc. what is the percentage of zinc in the alloy? express your answer to two significant figures and include the appropriate units.

Energy defines the different "states" of matter. in no more than 3 sentences, describe the amount of kinetic energy that each of the 3 states of matter possesses and relate that to the atom/molecular motion of each "state".