3. How many atoms of chlorine are in a 4.76 x 102 molecule sample of P, Cl,? a) 9.52 x 1022
b) 2.78 x 1024
c) 4.76 x 1023
d) 2.38 x 1024

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)

Aradio signal from a gps satellite take only about 0.067 seconds to reach a gps reciever. if the speed of light is about 300,000km/s, then approximately how far away is the reciever from from the satellite?

When a septic tank backs up a goes in to clean it out