Answered

Find expert advice and community support for all your questions on IDNLearn.com. Get accurate and timely answers to your queries from our extensive network of experienced professionals.

When a gas jar full of air is placed upside down on a gas jar full of bromine vapors, the red-brown vapors of bromine from the lower jar go upward into the jar containing air. In this experiment:(a) Air is heavier than bromine(b) Both air and bromine have the same density(c) Bromine is heavier than air(d) Bromine cannot be heavier than air because it is going upwards against gravity

Sagot :

1ORY1idn

Answer:

(c) Bromine is heavier than air.

Explanation:

When a gas jar full of air is placed upside down on a gas jar full of bromine vapours, the red-brown vapours of bromine from the lower jar go upward into the jar containing air. In this experiment , Bromine vapour (or bromine gas) is red-brown in colour, and it is heavier than air ; therefore it is settling in bottom of appratus and air is rising at the top of apparatus. 

Hope this helps. have a good day!

We value your participation in this forum. Keep exploring, asking questions, and sharing your insights with the community. Together, we can find the best solutions. Your questions are important to us at IDNLearn.com. Thanks for stopping by, and come back for more reliable solutions.