? Part A Calculate the pH of each solution given the following H0\' or [OH value

Question

? Part A Calculate the pH of each solution given the following H0' or [OH values H01-50 10 M Express your answer using two decimal places. pH- Submit Part B H:O 35 10-0 M Express your answer using two decimal places. Submit Request Answer Part C Part E OH 45 102M Express your answer using two decimal places he following H01-49-102 M Express your answer using two decimal places. pH- pH. Submit -Part Part F OH -77-10 M Express your answer using two decimal places. OH-3.5 10-3 M Express your answer using two decimal places. ph- pH- Submit Request Answr Submit

Explanation / Answer

pH= -log [H3O+] and pOH= 14-pH

given [H3O+]= 5*10-6, pH= -log (5*10-6)= 5.3

given [H3O+]= 3.5*10-6, pH= -log (3.5*10-6)= 5.45

3. [OH-]= 4.5*10-2, pOH= -log [OH-]=1.35, pH= 14-1.35= 12.65

4. [OH-]= 3.5*10-3, pOH= 2.45, pH= 14-2.45= 11.55

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