Which is the least likely to be reduced? A. Ni^2+ B. Zn^2+

219 grams of iron (iii) oxide reacts with excess carbon according to the reaction equation shown below. fe2o3 + c → fe + co2 after a scientist performs the chemical reaction they find the actual yield of iron to be 57.4 grams. calculate the percent yield of this chemical reaction.

What reaction is taking place? 02 + c3h8 = h20 + co2

What volume would 2.25 moles of ne has occupy at stp?