Chemistry - Ionic Equilibrium Question with Solution | TestHub

ChemistryIonic EquilibriumMiscellaneous/MixedEasy2 minPYQ_2020
ChemistryEasysingle choice

Equal volumes of three strong acid solutions ofpH 3, 4and5are mixed in a vessel. What will be theH+ion concentration in the mixture?

Options:

Answer:
D
Solution:

H+=10–3 M, H+=10–4 M, H+=10–5 Mfor the given acids.

Mmix Vmix=M1V1 + M2V2 + M3V3

Mmix × 3=10–3 × 1 + 10–4 × 1 + 10–5 × 1

Mmix=10-5100+10+13=111×10-53

= 37 × 10–5 M

= 3.7 × 10–4 M

Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:Ionic EquilibriumSubtopic:Miscellaneous/Mixed
⏱ 2mℹ️ Source: PYQ_2020

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