Aluminum reacts with chlorine gas according to the following equation:

2 Al(s) + 3 Cl2(g) → 2 AlCl3(s)

How many moles of Cl2 are required to react with each mole of aluminum?

a. 1
b. 0.5
c. 1.5
d. 2.5
e. 2

Sulfur dioxide and oxygen react to form sulfur trioxide during one of the key steps in sulfuric acid synthesis. an industrial chemist studying this reaction fills a 25.0l tank with 4.5 mol of sulfur dioxide gas and 4.5 mol of oxygen gas at 30.°c. he then raises the temperature, and when the mixture has come to equilibrium measures the amount of sulfur trioxide gas to be 1.4 mol. calculate the concentration equilibrium constant for the reaction of sulfur dioxide and oxygen at the final temperature of the mixture. round your answer to 2 significant digits.

What shape would a molecule with two bound groups and two lone pairs have?

Ais a mountain created from eruptions of lava, ash, rocks, and hot gases.