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If 300 mL of a gas at 27⁰ C is cooled to 7⁰C at constant pressure, its final volume will be
Options
(a) 350 mL
(b) 540 mL
(c) 135 mL
(d) 280 mL
Correct Answer:
280 mL
Explanation:
According to Charles’ law,
V₁/T₁ =V₂/T₂
putting the given values:
300 ml / 300K = V₂ /280 = V₂ = 280 ml
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Topics: States of Matter Gases and Liquids
(80)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The volume of 0.05 M KMnO₄ solution required to oxidized completely 2.70g
- The spin only magnetic moment of [CrF₆]⁴⁻ (atomic number for Cr is 24) is
- Which of the following statements is not correct for a nucleophile
- When river water meets sea water delta formation takes place. This is due to
- Wood charcoal is used to decolourise sugar because it
Topics: States of Matter Gases and Liquids (80)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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