2021 Chem329 CP PH Calculation HW Set 1
ChemistryWiki
|
RecentChanges
|
Preferences
Difference (from prior major revision)
(no other diffs)
Changed: 48c48,53
1)
1) pH = 1.0
2) pH = 10.0
3) pH = 6.0
4) pH = 3.14
5) pH = 7.31
Answer the following question using the equation pH = - log [H
+
]
1) What is the pH of a solution with [H
+
] = 1.0E-1 M ?
2) What is the pH of a solution with [H
+
] = 1.0E-10 M ?
3) What is the pH of a solution with [H
+
] = 1.0E-6 M ?
4) What is the pH of a solution with [H
+
] = 7.2E-4 M ? Need to use the log button on your calculator for this calculation.
5) What is the pH of a solution with [H
+
] = 4.9E-8 M ? Need to use the log button on your calculator for this calculation.
Answers:
1) pH = 1.0
2) pH = 10.0
3) pH = 6.0
4) pH = 3.14
5) pH = 7.31
ChemistryWiki
|
RecentChanges
|
Preferences
Edit text of this page
|
View other revisions
Last edited June 1, 2021 9:20 am
(diff)
Search: