N2 + 3H2 2NH3 2. When 14.0 g of nitrogen gas reacts with 6.0 g of hydrogen gas to form ammonia, no nitrogen or hydrogen is left over. How much ammonia was produced?
A 14.0 g B 8.0 g C 20.0 g D 40.0 g

Which statement is true according to the kinetic theory? a. molecules of different gases with the same mass and temperature always have the same average density. b. molecules of different gases with the same mass and temperature always have the same average volume. c. molecules of different gases with the same mass and temperature always have the same pressure. d. molecules of different gases with the same mass and temperature always have the same molecular mass. e. molecules of different gases with the same mass and temperature always have the same average kinetic energy.