Chemistry - Concentration Terms Question with Solution | TestHub
ChemistryConcentration TermsProblems Based on Mixing of Solutions and DilutionMedium2 minQB
ChemistryMediummultiple choice
If a definite volume of ' solution is diluted such that the volume of diluted solution becomes double than that of original volume, then :
Options:(select one or more)
Answer:
B, D
Solution:
Dilution doubles the volume, while the moles of H₂O₂ remain constant. Therefore, molarity becomes half: .
Volume strength is directly proportional to concentration, so 20 V becomes 10 V, not 40 V.
Molality remains unchanged because it depends on moles of solute and mass of solvent, not volume.
Since the amount of H₂O₂ remains the same, the maximum O₂ obtainable remains unchanged.
Hence, correct statements: B and D.
Stream:JEESubject:ChemistryTopic:Concentration TermsSubtopic:Problems Based on Mixing of Solutions and Dilution
⏱ 2mℹ️ Source: QB
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