solution initial components A B C D H₂O H₂O, H CIO4 H₂O, H C104 H₂O initial type (check all that apply) acidic basic neutral acidic basic neutral acidic basic neutral acidic basic neutral change add HCl add K C104 add KOH add Na Cl effect of change on pH (check one) ο οίο ο Ο оо pH higher pH lower pH the same pH higher pH lower pH the same pH higher pH lower pH the same pH higher pH lower pH the same

hello please help me with part a,b, and c. handwritten solutions are more accurate than typed. Using tabulated Ka and Kb values, calculate the pH of the following solutions.Answer to 2 decimal places.  1a) A solution containing 3.3×10-1 M HCOOH and 3.0×10-1 M HCOONa. 1b) 1000.0 mL of solution containing 19.0 g of HOCl and 10.0 g of NaOCl. 1c) A solution made by mixing 95.00 mL of 0.900 M HOCl with 50.00 mL of 0.800 M NaOH.

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