In the combustion of ethane, what is/are the reactant(s)? a. co2 and h2o b. c2h6 and o2 c. o2 and h2o d. co2 and c2h6

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.

Temperature is _related to the average kinetic energy of a gas. inversely directly not disproportionally

Calculate the molarity of each of the following solutions. part a) 0.12 mol of lino3 in 5.5 l of solution part b) 60.7 g c2h6o in 2.48 l of solution part c) 14.2 mg ki in 100 ml of solution