Question

The number moles of 'B' required to produce 2.5 moles of AB4 according to eqn

A+AB--->AB4

Answer 1

Number of moles of B required is 10 mole..

Answer 2

Hello dear,
There's some mistake in given question. Reaction should be A + B --> AB4

● Answer -
10 mol of B

● Explanation -
Balancing the given reaction,
A + 4B --> AB4

From this, we can say that 1 mole of A & 4 mol of B produces 1 mol of AB4.

Assuming A is in abundant quantity, no of mol of B required for the reaction is calculated by -
n(B) = n(AB4) × 4 / 1
n(B) = 2.5 × 4 / 1
n(B) = 10 mol

Therefore, 10 mol of B are required to produce 2.5 mol of AB4.

Thanks to you...