15
QuizMultiple Choice

Shifts in Equilibrium — Unit test

Question 15 • MO-Physical Science A-CR

In the reaction C + O2 → CO2, 18 g of carbon react with oxygen to produce 72 g of carbon dioxide. What mass of oxygen would be needed in the reaction?

Answer
18 g
Option
54 g
Option
72 g
Option
90 g
Option