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Chemistry - Concentration Terms Question with Solution | TestHub

ChemistryConcentration TermsConcentration termEasy2 minPYQ_2020

ChemistryEasysingle choice

Calculate molarity of the resultant solution obtained by mixing $1 M$ and $2.5 litre NaOH$ solution and $0.5 M$ and $3 litre$ $NaOH$ solution.

Options:

Answer:

Solution:

$M_{1} V_{1} + M_{2} V_{2} = M_{3} V_{3} (Mixture)$
$(2.5 \times 1 + 3 \times 0.5) = M_{3} \times 5.5$
or $2.5 + 1.5 = M_{3} \times 5.5$
$M_{3} = 0 .727$

Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:Concentration TermsSubtopic:Concentration term

⏱ 2mℹ️ Source: PYQ_2020

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