The weather characteristics of air mass results primarily form its. 1. geographic origin. 2. size and shape. 3. rate of movement. 4. direction of movement.​

Fission of uranium-235 products energy and a. isotopes of smaller elements b. isotopes of larger elements c. lighter isotopes of uranium d. heavier isotopes of uranium

Kc = 0.040 for the system below at 450oc. if a reaction is initiated with 0.40 mole of cl2 and 0.40 mole of pcl3 in a 2.0 liter container, what is the equilibrium concentration of cl2 in the same system? pcl5(g) ⇄ pcl3(g) + cl2(g)

Acamcorder has a power rating of 17 watts. if the output voltage from its battery is 7 volts, what current does it use?units: