13 5 points
The Sun is a star that is part of a spiral galaxy called the Milky Way. Where in the Milky Way galaxy is the Sun located?

O On one of the outer arms of the galaxy.

O In the center of the galaxy.

O Inthe center of an elliptical galaxy.

O Behind the moon.

How would you reduce the volume of gas

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.

Who determined the nature of chemical bonds?