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