Question Detail

CHM 101 Stoichiometry of Chemical Reactions Objective Question

Question

In the sample problem, how much titanium is produced when 2.8 mol of TiCl₄ reacts with 5.4 mol of Mg?
Options
A 2.8 mol Ti
B 2.7 mol Ti
Correct Answer
C 5.4 mol Ti
D 1.4 mol Ti
Correct Answer

Option B is the correct answer.

Detailed Explanation

Using limiting reagent Mg: nTi = 5.4 mol Mg × (1 mol Ti / 2 mol Mg) = 2.7 mol Ti.

Hint

The notes provide this calculation with answer 2.7 mol.

Question Info