Consider the generic reaction between reactants A and B:
3A+4B→2C
How many moles of B will be in the reaction vessel once the reactants have reacted as much as possible? (Assume 100% actual yield.)
To determine the number of moles of B in the reaction vessel once the reactants have reacted as much as possible, we need to use the stoichiometry of the reaction.
According to the balanced chemical equation:
3A + 4B → 2C
The coefficient of B is 4, which means that for every 4 moles of B, 2 moles of C are produced.
Since we are assuming 100% actual yield, all reactants will be completely consumed, so the number of moles of B can be found by comparing its stoichiometric ratio with reactant A.
The stoichiometric ratio between reactant A and B is 3:4. This means that for every 3 moles of A, we need 4 moles of B.
Since we don't have any information about the initial moles of A, we cannot directly calculate the moles of B.
To determine the moles of B, we need either the initial moles of A or the initial moles of B.
If you have the initial moles of either A or B, please provide that information so that I can help you with the calculation.