Question

You open a can of soda at room temperature and hear a hiss. Which of the following factors has changed inside the container?

Answer 1

pressure of gas

Step-by-step explanation:

The hiss is the gas releasing, therefore the pressure decreases.

Answer 2

. The temperature of the gas will drop due to the rapid expansion and decrease in pressure . The type of gas is still carbon dioxide, so no change. Atmospheric pressure outside the can does not change. Finally, the pressure decreases.