Question

the Henry's law constant for CO2 is 1.25 into 10 raise to minus 6 Store at 25 degree Celsius how many grams of Co2 will dissolve in 1 kg of water if the if the partial pressure of Co2 over the solution is 760 torr​

Answer 1

Explanation:

According to Henry's law, P=K

H

S

S is the solubility in moles per litre

K

H

is the henry's law constant

P is the pressure in atm.

Substitute values in the above expression.

2.4=29.76×S

S=0.0806M

Thus 0.0806 moles are present in 1 L of solution. This corresponds to 0.086×44=3.52g