An ideal gas at STP has a volume of 15.0 mL. What is the new pressure (atm) if the volume is changed to 30.0 mL and the temperature rises to 300.K?

In all living cells dna controls cellular activities by

Harvey kept a balloon with a volume of 348 milliliters at 25.0˚c inside a freezer for a night.  when he took it out, its new volume was 322 milliliters, but its pressure was the same.  if the final temperature of the balloon is the same as the freezer’s, what is the temperature of the freezer? the temperature of the freezer is  kelvins.

If i can still dissolve more sugar into the solution at a certain temperature what would i call that solution