Consider the following generic chemical equation: 2A + 5B ? C + 3D
If you react 4 units of A with 10 units of B, which statement is TRUE?
A) Substance A will be the limiting reactant.
B) Substance B will be the limiting reactant.
C) There is just enough of A and B so that everything reacts completely.
D) Substance C cannot be formed from this reaction.
E) none of the above
Answer: C