Given the balanced equation 2(h2 s) + 3(o2) = 2(s o2) + (h2 o)
what is the correct mole ratio set?
h2 s: s o2 = 2: 2 , o2: h2 o
2: 2, 3: 2
2: 3, 3: 2
4: 4, 5: 4
4: 6, 4: 4

Arollercoaster car at the top of a hill has potential energy kinetic energy chemical energy light energy

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)

The number at the end of an isotope’s name is the number.