Industrially, vanadium metal, which is used in steel alloys , can be obtained by reacting vanadium oxide with calcium at high temperature:5Ca+V2O5➡️5CaO+2V
In one process, 1.540❎103g of V2O5 react with 2.010❎103gCa
A)Calculate the theoretical yield of v
B) calculate the percent yield if 823.0 g of V are obtained