• 2. Using the following formula Force (N) = mass (kg) * acceleration (m/s"). What is the force of a ball with a mass of 5kg fallinly to the ground at
10m/s.

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.

The bond energy for the van der waals bond between two helium atoms is 7.9×10−4ev. assuming that the average kinetic energy of a helium atom is (3/2)kbt, at what temperature is the average kinetic energy equal to the bond energy between two helium atoms

Word equation for k(s)+h2o(l) yield koh(aq) + h2(g)