50 cc of hydrogen are collected over mercury the level of which stands 20cm above the level of mercury in the trough . If the atmospheric pressure be 760mm , calculate the volume it will occupy when the level of mercury inside and outside the tube is made same.
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Question asked by Sagar
Top comments (3)
Questions is slightly confusing,Tube vanxa troughs vanxa, Starting volume 50cubic cm xa.
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Answered by Nirajan_Dahal
Its easy
U need to convert in proper unit and use some simple formulae at all😊
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Answered by Sanjay_Dhungana
Use p1=560mmHg, v1=50cc
p2=760mmHg, then v2=p1v1/p2=36.84cc
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Answered by Animesh_Giri