For 2.2 x 10- M KOH (from Part E), determine the pH and pOH.For each of the following strong base solutions,determine [OH- and (H30+] and pH andpOH.Express your answers to two decimal places separated by a comma.pH, pOH =SubmitRequest AnswerPart GFor 4.8 x 10-4 M Ca(OH)2, determine [OH ] and (H30*].Express your answers in moles per liter to two significant figures separated by a comma.> View Available Hint(s)να ΑΣφ For each of the following strong base solutions,determine OH-| and (H30+] and pH andРОНFor 2.2 x 10-4 M KOH, determine [OH ] and (H30+).Express your answers in moles per liter to two significant figures separated by a comma.• View Available Hint(s)[OH-], [H3O*] = 2.2×10-44.5×10-11 MPrevious AnswersCorrectTerm 2: Correct answer is shown. Your answer 4.57-10-11 = 4.57x10-11 M was either roundeddifferently or used a different number of significant figures than required for this part.Important: If you use this answer in later parts, use the full unrounded value in your calculations.KOH is a strong base that completely dissociates into K+ and OH in an aqueous solution:KOH(aq) → K*(aq) + OH- (aq)Therefore, the concentration of OH is the same as the given concentration of KOH and is equalto 2.2 x 10-1 M. Then use the ion product constant, substitute the calculated value for OH,and solve for (H3O*]:

Applying concept of PH PH= -log [H+] PH+ POH= 14

For 2.2 x 10-M KOH (from Part E), determine the pH and pOH. or each of the following strong base solutions, etermine (OH and (H30+] and pH and DOH. Express your answers to two decimal places separated by a comma. pH, pOH = Submit Request Answer Part G For 4.8 x 10-4 M Ca(OH)2, determine (OH ] and (H30+]. Express your answers in moles per liter to two significant figures separated by a comma. • View Available Hint(s)

For 2.2 x 10-M KOH (from Part E), determine the pH and pOH. or each of the following strong base solutions, etermine (OH and (H30+] and pH and DOH. Express your answers to two decimal places separated by a comma. pH, pOH = Submit Request Answer Part G For 4.8 x 10-4 M Ca(OH)2, determine (OH ] and (H30+]. Express your answers in moles per liter to two significant figures separated by a comma. • View Available Hint(s)

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter14: Acids And Bases

Section: Chapter Questions

Problem 10RQ: For oxyacids, how does acid strength depend on a. the strength of the bond to the acidic hydrogen...

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