Chemistry - Mole Concept Question with Solution | TestHub

ChemistryMole ConceptCalculation of moleMedium2 minQB

ChemistryMediummultiple choice

1.5 g of oxygen is produced by heating $KClO_{3}$ . How much KCl is produced in the reaction?

Answer:

C, D

Solution:

$2 K Cl O_{3} ⟶ 2 K Cl + 3 O_{2}$

$m o l eso f O_{2} = \frac{1.5}{32}$

$m o l eso f K Cl = \frac{1.5}{32} \times \frac{2}{3}$

$ma sso f K Cl = \frac{1.5}{32} \times \frac{2}{3} \times 74.5 g$

Stream:JEESubject:ChemistryTopic:Mole ConceptSubtopic:Calculation of mole

⏱ 2mℹ️ Source: QB

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