During the summer when the temperature is 30.2 degrees Celsius, a car's tires have a pressure of 2.1 atm.  However, on the coldest day of the year, the temperature fell to -59.1 degrees Celsius.  What would you expect the tire pressure to be on the coldest day (in atm)?  Assume the volume and amount of gas in the tire remains constant.

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Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.