What is the frequency of light that has an energy of 1.8 x 10-15 j? 6.626 x 10-34 js 2.7 x 1018 hz 3.7 x 10-19 hz 1.2 x 10-48 hz

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 initially have a gas at a pressure of 12 atm, a volume of 23 liters, and a temperature of 200 k, and then i raise the pressure to 14 atm and increase the temperature to 300 k, what is the new volume of the gas?

Geothermal energy for industrial use is available almost anywhere. a.true b.false