102 Asmita's Questions Bank (Science) - XI 62
Numerical Problems
50 2075 Set B Q. NO 103 2054 Q. No. 10 E A glass' flask of volume
400 OTP is justled with mercury at 0°C. How much mercury wil
overflow when the temperature of the system rises to 80°C.

? you expect us to answer this? ? this is your schoolwork, i don't think we can with this, i think it would considering being

in chemistry, adhesion and cohesion are attractive forces that exist between molecules. they hold the molecules together from each other. they are different in that adhesive force exists between molecules of different substance while cohesive force happens between molecules of same substance.

adhesion between water and glass causes water molecules at the edge of water and glass interface to climb up the wall in a narrow glass tube. this is called capillary action. cohesion is what gives glass its shape and causes water to form a droplet.