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Chemistry - Mole Concept Question with Solution | TestHub

ChemistryMole ConceptMiscellaneous/MixedEasy2 minPYQ_2020

ChemistryEasysingle choice

In the reaction $4 A + 2 B + 3 C \to A_{4} B_{2} C_{3},$ what will be the number moles of product formed, starting from one mole of $A, 0 .6$ moles of $B$ and $0 .72$ moles of $C ?$

Options:

Answer:

Solution:

Stoichiometric mole ratio $\begin{array}{l} A B C \\ = \frac{1}{4}, \frac{0.6}{2}, \frac{0.72}{3} \\ = 0.25, 0.30, 0.24 \end{array}$

C is Limiting Reagent

So, according to Stoichiometry of reaction

3 mol C gives = 1 mol A₄B₂,C₃.

∴ 0.72 mol of C gives= $\frac{1}{3} \times 0.72 = 0.24$

Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:Mole ConceptSubtopic:Miscellaneous/Mixed

⏱ 2mℹ️ Source: PYQ_2020

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