How many moles of H2O
moles of H2O are needed to produce 55.7 moles of H2?

What is the oxidation state of an individual bromine atom in nabro3?

Wind and moving water provide energy. chemical mechanical thermal none of the above

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.