For each of the following strong base solutions, determine[OH−],[H3O+], pH, andpOH.
Part A
0.20 M NaOH
Express your answer using two significant figures. Enter youranswers numerically separated by commas.
| | |
[OH−], [H3O+]= | ______________ | M |
Part B
Express your answer to two decimal places. Enter your answersnumerically separated by commas.
Part C
1.4×10−3 M Ca(OH)2
Express your answer using two significant figures. Enter youranswers numerically separated by commas.
| | |
[OH−], [H3O+]= | ____________ | M |
Part D
Express your answer to two decimal places. Enter your answersnumerically separated by commas.
Incorrect; Try Again; 5 attempts remaining
Part E
4.6×10−4 M Sr(OH)2
Express your answer using two significant figures. Enter youranswers numerically separated by commas.
| | |
[OH−], [H3O+]=__________________ | | M |
Part F
Express your answer to two decimal places. Enter your answersnumerically separated by commas.
Part G
8.8×10−5 M KOH
Express your answer using two significant figures. Enter youranswers numerically separated by commas.
Part H
Express your answer to two decimal places. Enter your answersnumerically separated by commas.