What is the charge of a proton, electron and neutron

Figure 10-1 study figure 10-1. the strong nuclear force felt by a single proton in a large nucleus

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)

Which position represents spring in the southern hemisphere? a) b) c) d)