Chemistry - Ideal Gas Question with Solution | TestHub
ChemistryIdeal GasIdeal Gas Equation & problemsMedium2 minQB
ChemistryMediumsingle choice
Passage / Comprehension
A pumped-up bicycle tire has a volume of about 1 litre and when properly inflated, is at a total pressure of about 8 bar. A typical hand bicycle pump has a piston cross-section area of 4 cm2 and a stroke length of 25 cm. The atmospheric pressure is 1 bar. (g = 10 ms-2)
If this force were exerted by the weight of an object placed on the pump handle - an unusual procedure - what would the mass of this object have to be?
Options:
Answer:
C
Solution:
W = mg ⇒ m = F/g = 320/10 = 32 kg. Hence (c).
Stream:JEESubject:ChemistryTopic:Ideal GasSubtopic:Ideal Gas Equation & problems
⏱ 2mℹ️ Source: QB
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