How much of Ti, in g, should be obtained to have 94.97% yield?
Let’s us the following example.
Titanium metal can be obtained from its oxide using the following chemical reaction:
TiO2(s) + 2C(s) → Ti(s) + 2CO2(g)
28.6 kg of C reacts with 88.2 kg Ti(IV)O. How much of Ti, in g, should be obtained to have 94.97% yield?
M(TiO2) = 79.86 g/mol
n(TiO2)
According to the reaction one mole of Ti is obtained from one mole of TiO2.
n(Ti) =n(TiO2) = 358.12 mol
M(Ti) = 47.90 g/mol
m(Ti) (theoretical 100% yeild)
Proportion:
17.154 kg – 100 %
x kg – 94.97 %
Answer: 16.291 kg
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