please help me this is urgent?

Question

i need to prepare a compound containing Li,La and TiO3 with mole fraction of 0.18,0.61 and 0.21 from Li2O,La2O3,and TiO2 by mechanochemical method. what is the amount of these reactants i should take to get the product of the desired mole fraction.

Answer 1

First, you are using words out of context. You want to prepare a MIXTURE of Li, La and TiO3. There is no explicit answer, since you only cite mole fractions.