The energy needed to remove the most weakly bound electron completely from an atom is called its first ionization energy. In terms of the Rydberg equation, ionization can be considered as a process in which a 1 electron system in the ground state (n=1) is excited to a state (n=[infinity]) with the electron infinitely far from the nucleus. Calculate the ionization energy (in kJ/mol) for hydrogen atoms.

the molecules move in straight line until they collide with each other or with the walls of the container. collisions are perfectly elastic; when two molecules collide, they change their directions and kinetic energies, but the total kinetic energy is conserved.

explanation:

for step 7 table c on the lab "newtons law of action"   the average time it took the car to travel .25 meters   was 1.92 seconds.

the average time it took the car to travel 0.50 meters was 2.61 seconds

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water and alcohols have similar properties because water molecules contain hydroxyl groups that can form hydrogen bonds with other water molecules and with alcohol molecules, and likewise alcohol molecules can form hydrogen bonds with other alcohol molecules as well as with water.