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For each strong base solution, determine [H3O+], [OH−], pH, and pOH. in part A,B,and C A.) 8.78×10−3...

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Chemistry

For each strong base solution, determine [H3O+], [OH−], pH, andpOH. in part A,B,and C

A.) 8.78×10−3 M LiOH Express your answer using three significantfigures. Enter your answers numerically separated by a comma.[OH−],[H3O+] = M

B.)5.3×10−4 M Ca(OH)2 Express your answer using two significantfigures. Enter your answers numerically separated by a comma.[OH−],[H3O+] = M

C.) 5.3×10−4 M Ca(OH)2 Express your answer to two decimalplaces. Enter your answers numerically separated by a comma. pH,pOH=

D.) Find the pH of a 0.338 M NaF solution. (TheKa of hydrofluoric acid, HF, is 3.5×10−4.)

Answer & Explanation Solved by verified expert
4.1 Ratings (869 Votes)
A LiOHaq Liaq OHaq Initial 87810300 Equilibrium 0 878103 878103 Since it is a strong base it dissociates completely And concentration of OH 878103M Now Kw    See Answer
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