Chemistry - Redox Reactions Question with Solution | TestHub

ChemistryRedox ReactionsProblem involving Equivalent ConceptMedium2 minQB

ChemistryMediummultiple choice

A dilute solution of $H_{2} SO_{4}$ is made by adding 5 mL of $3 N H_{2} SO_{4}$ to 245 mL of water. Find the normality and molarity of the diluted solution.

Options:(select one or more)

Answer:

A, B

Solution:

$N_{1} V_{1} = N_{2} V_{2}$

$3 \times 5 = N_{2} \times 250$

so $N_{2} = 0.06 N$ ,

Now, v.f. of $H_{2} SO_{4} = 2$

so, molarity $= \frac{0.06}{2} = 0.03 M$

Stream:JEESubject:ChemistryTopic:Redox ReactionsSubtopic:Problem involving Equivalent Concept

⏱ 2mℹ️ Source: QB

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