ethe Keferences to access import -An aqueous solution has a pH of s. (1) What is the pOH of this solution? (2) What is the hydroxide ion cohcentration in this solution? (3) What is the hydronium ion concentration in this solution? (1) What is the pOH of this solution? JM 3 item attempts remaining pt pr
Solution
Given pH=8
We know that pH= -log [H + ]
pOH= - log [OH - ]
[H + ] [OH - ]= 1x 10 -14
pH + pOH=14
Therefore, [H + ]= 1x 10 -8 M= [H 3 O + ]
[OH - ]=1x 10 -14 / [H + ]
= 1x 10 -14 / [1x10 -8 ]
= 1x 10 -6 M
pOH= - log [OH - ]
= - log [1x 10 -6 M]
= 6
1) pOH=6
2) [OH ?- ?] = 1x10 -6
3) [H 3 O + ] = 1x10 ?-8
.
ethe Keferences to access import -An aqueous solution has a pH of s- (.docx
1. ethe Keferences to access import -An aqueous solution has a pH of s. (1) What is the pOH of this
solution? (2) What is the hydroxide ion cohcentration in this solution? (3) What is the hydronium
ion concentration in this solution? (1) What is the pOH of this solution? JM 3 item attempts
remaining pt pr
Solution
Given pH=8
We know that pH= -log [H +
]
pOH= - log [OH -
]
[H +
] [OH -
]= 1x 10 -14
pH + pOH=14
Therefore, [H + ]= 1x 10 -8 M= [H 3 O + ]
[OH -
]=1x 10 -14
/ [H +
]
= 1x 10 -14
/ [1x10 -8
]
= 1x 10 -6 M
pOH= - log [OH -
]
= - log [1x 10 -6
M]
= 6
1) pOH=6
2) [OH ?- ?] = 1x10 -6
3) [H 3 O + ] = 1x10 ?-8
![ethe Keferences to access import -An aqueous solution has a pH of s. (1) What is the pOH of this
solution? (2) What is the hydroxide ion cohcentration in this solution? (3) What is the hydronium
ion concentration in this solution? (1) What is the pOH of this solution? JM 3 item attempts
remaining pt pr
Solution
Given pH=8
We know that pH= -log [H +
]
pOH= - log [OH -
]
[H +
] [OH -
]= 1x 10 -14
pH + pOH=14
Therefore, [H + ]= 1x 10 -8 M= [H 3 O + ]
[OH -
]=1x 10 -14
/ [H +
]
= 1x 10 -14
/ [1x10 -8
]
= 1x 10 -6 M
pOH= - log [OH -
]
= - log [1x 10 -6
M]
= 6
1) pOH=6
2) [OH ?- ?] = 1x10 -6
3) [H 3 O + ] = 1x10 ?-8](https://image.slidesharecdn.com/ethekeferencestoaccessimport-anaqueoussolutionhasaphofs-230131055405-e087b361/85/ethe-Keferences-to-access-import-An-aqueous-solution-has-a-pH-of-s-docx-1-320.jpg)
