The pressure of 500ml of neon changes from 760 mm Hg to 1520 mm Hg, which changes the volume to 1.5 L. If the initial temperature -73°C, What is the new temperature? (In °C)?

You open a can of soda at room temperature and hear a hiss. which of the following factors has changed inside the container? a.) atmospheric pressure b.) temperature of gas c.) type of gas d.) amount of gas