How many moles of aluminum oxide are needed to react with fluorine to produce 12.52 moles of aluminum fluoride? mol Al2O3

Liv sheldon given the balanced equation for an organic reaction: c2h2 + 2cl2 → c2h2cl4 this reaction is best classified as *

An atom of sodium-23 (atomic number = 11) has a positive charge of +1. give this information, how many electrons does it have? how many proteins and neutrons does this atom have

An experimental procedure requires a 10 ml of acid to be dissolved