Answer that pls will give brainlist

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.

Using data from seismic waves, geologists have learned that earth’s interior is made up of several

What mass of natural gas (ch4) must you burn to emit 276 kj of heat?