If the ph of a solution is increased from ph 5 to ph 7, it means that the a. concentration of h+ is twice (2x) what it was at ph 5. b. concentration of h+ is one-half (1/2) what it was at ph 5. c. concentration of oh- is 100 times greater than what it was at ph 5. d. concentration of h+ is 100 times greater and the concentration of oh- is one-hundredth what they were at ph 5.

It is believed that europa, one of jupiter’s moons has an ocean beneath its surface. based on how earth’s oceans and atmosphere are believed to have formed, what can be said about europa’s supposed ocean? the arrival of in the early days of europa’s existence could have formed its ocean. it is likely that the water experienced , similar to earth. it is also possible that this water is retained beneath europa’s surface and in its atmosphere due to europa’s .