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The volume of 1 g each of methane CH4, ethane (C2H6), propane(C3H8) and butane (C4H10) was measured at 350 K and 1 atm. What is the volume of butane? 

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Important Questions on States of Matter: Gases and Liquids

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Lighter gases diffuse _________ heavier gases. 
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 Which property is kept constant in the verification of Charles law? 
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Which of the following expression for a given mass of a gas at constant pressure represents Charles law?
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________ °C is absolute zero temperature. Which is correct option for blank space?
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On absolute temperature scale, -10 ºC is: 
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 At ________ , the volume of a given mass of gas is double as compared to its volume at 0 ºC. (Pressure is kept constant throughout the process) Which is correct for blank space?
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Mathematical expression of Gay-Lussac's law is given as _____.
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 At constant T and P, Avogadro law is represented as _____