Answer :
Answer:
The number of moles of B that will completely react with;
8 moles of A is 12 moles of B
9 moles of A is 13.5 moles of B
3 moles of A is 4.5 moles of B
10 moles of A is 15 moles of B
Explanation:
From the reaction, we have the mole ratio of the reactants is 2 moles of A combines with 3 moles of B to form 3 moles of C
Therefore, one mole of A which is 2 moles/2 will combine with 3/2 moles of B
Hence 8 moles of A will combine with 8×3/2 or 12 moles of B
9 moles of A will combine with 9×3/2 or 13.5 moles of B
3 moles of A will combine with 3×3/2 or 4.5 moles of B
10 moles of A will combine with 10×3/2 or 15 moles of B
The number of moles of B reacted in each case is obtained by stoichiometry.
The representation of a chemical process on paper is known as a chemical reaction equation. It must consist of a reactant side and a product side. The reactants combine to yield the product.
Given the reaction; 2A + 3B → 3C, we can see that the mole ratio of the reactants is 2 : 3. Hence;
2 moles of A reacts with 3 moles of B
8 moles of A reacts with 8 moles × 3 moles/2 moles
= 12 moles B
2 moles of A reacts with 3 moles of B
9 mol of A reacts with 9 mol × 3 moles/2 moles
= 13.5 moles of B
2 moles of A reacts with 3 moles of B
3 mol of A reacts with 3 mol × 3 moles/2 moles
= 4.5 moles of B
2 moles of A reacts with 3 moles of B
10 mol of A reacts with 10 mol × 3 moles/2 moles
= 15 moles of B
Learn more: https://brainly.com/question/5624100