At stp 10 grams of co can be dissolved in 3 l of water. calculate the solubility of carbon monoxide at 200kpa.

Answer : The solubility of carbon monoxide gas at pressure 200 kPa is, 6.579 g/L

Explanation :

According top the Henry's Law, the solubility of a gas in a liquid is directly proportional to the pressure of the gas.

or,

where,

= initial solubility of gas =

= final solubility of gas = ?

= initial pressure of gas = 101.325 kPa (at STP)

= final pressure of gas = 200 kPa

Now put all the given values in the above formula, we get the final solubility of the gas.

Therefore, the solubility of carbon monoxide gas at pressure 200 kPa is, 6.579 g/L

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.