1. Three point charges, 41, 42, 43, lie along the x-axis at x=1cm, X=4cm, and x=6cm respectively. Calculate the magnitude and direction of the electric force on each of the
three point charges when 9,=+64C, 42=+2C, and q3=-2C.

Jessica is traveling from miami, florida, to chicago, illinois. using the map, tell one way the land will change during the second half of her trip.

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)

What is the molar mass of ca(cio4)2