If you have an empty 2.0 L soda bottle at room temperature (22.1 degrees C) what will the new volume be if you put it in your freezer at -4.50 degrees C?
A soda bottle is flexible enough that the volume of the bottle can change even without opening it
A soda bottle is flexible enough that the volume of the bottle can change even without opening it
1 Answer
The new volume is
Explanation:
The soda bottle is not empty. It contains air, which is a gas. According to Charles' law, the volume of a given amount of gas held at constant pressure is directly proportional to the Kelvin temperature . This means that if the volume increases, so does the temperature and vice versa. The equation for this law is:
The temperature is given in degrees Celsius, which must be converted to Kelvins by adding
Known
Unknown
Solution
Rearrange the equation to isolate