Question 2 1 pts
Compare the density of gases in the thermosphere to the density at sea level.
O The atmosphere is 10 million times denser at sea level.
The atmosphere is 100 times denser at sea level.
The atmosphere is 10 times denser at sea level.
O The atmosphere is 1000 times denser at sea level.

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.