Question

when an empty gas jar is inverted over a gas jar containing a coloured gas, the gas also spreads into the empty jar . give reason​

Answer 1

Answer:

This is because gases can diffuse or flow in all directions. When a gas jar full of bromine vapours (reddish brown) is inverted over a gas jar containing air over it. It is observed that after sometime, the reddish brown vapours of bromine also spread out into the upper jar

Answer 2

Answer:

refer to the attachment

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Explanation:

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