Chemistry - Ideal Gas Question with Solution | TestHub
ChemistryIdeal GasIdeal Gas Equation & problemsEasy2 minQB
ChemistryEasysingle choice
A spherical air bubble is rising from the depth of a lake where pressure is P atm and temperature is T K. The percentage increase in its radius when it comes to the surface of the lake will be (Assume temperature and pressure at the surface to be respectively T K and P/8)
Options:
Answer:
C
Solution:
(V₂)/(V₁) = (P₁)/(P₂)·(T₂)/(T₁) = 8 × 1 = 8, so (r₂)/(r₁) = 81/3 = 2. Percentage increase in radius = 100%. Matches (c).
Stream:JEESubject:ChemistryTopic:Ideal GasSubtopic:Ideal Gas Equation & problems
⏱ 2mℹ️ Source: QB
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