If 300 mL of a gas at 27⁰ C is cooled to 7⁰C at constant pressure, its final volume

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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

Related Questions:

1. The law of equilibrium was first given by
2. Among the following, identify the compound which cannot act as both oxidising
3. Which of the following lanthanide is commonly used
4. which of the following molecules has trigonal planar geometry?
5. Water is oxidised to oxygen by

Topics: States of Matter Gases and Liquids (80)
Subject: Chemistry (2512)

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