At $298K,$ the Henry's law constant for oxygen is $0\mathrm{.}00130\frac{M}{a}tm.$ Air is $21\mathrm{.}0\%$ oxygen.

At $298K,$ what is the solubility of oxygen in water exposed to air at $1\mathrm{.}00$atm $?$

solubili

Incorrect

At $298K,$ what is the solubility of oxygen in water exposed to air at $0\mathrm{.}892$atm $?$

solubilit

Incorrect

If atmospheric pressure suddenly changes from $1\mathrm{.}00$atm to $0\mathrm{.}892$atm at $298K,$ how much oxygen will be released from $2\mathrm{.}70L$

of water in an unsealed container?

amoun