Carbon dioxide dissolves in water to form carbonic acid, which is primarily dissolved co2. dissolved co2 satisfies the equilibrium equation co2(g) co2(aq) k=0.032 the acid dissociation constants listed in most standard reference texts for carbonic acid actually apply to dissolved co2. for a co2 partial pressure of 1.9x10-4 bar in the atmosphere, what is the ph of water in equilibrium with the atmosphere? (for carbonic acid ka1 = 4.46x10-7 and ka2 = 4.69x 10-11).

Explanation:

The reaction equation will be as follows.

Calculate the amount of dissolved as follows.

It is given that = 0.032 M/atm and = atm.

Hence, will be calculated as follows.

            =          

                           =

                           =

or,                        =

It is given that

As,      

                =

                      =

Since, we know that pH =

So,                      pH =

                                 = 5.7

Therefore, we can conclude that pH of water in equilibrium with the atmosphere is 5.7.

c)red bank

explanation:

red bank is a borough in monmouth county, new jersey, incorporated in 1908 and located on the navesink river, the area's original transportation route to the ocean and other ports.

"hydrogen bonding is the attraction of h atoms in the water molecule (slight + charge) to o atoms in a neighboring water molecule (slight - charge); it is a weak interatomic force. but it is still strong enough to the water molecules "stick" together."