Part A For 270.0 mL of pure water, calculate the initial pH and the final pH after adding 0.034 mol of NaOH. Express you
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Part B For 270.0 mL of a buffer solution that is 0.245 M in HCHO, and 0.285 M in KCHO₂, calculate the initial pH and the final pH after adding 0.034 mol of NaOH. ( K. (HCHO₂) 1.8 x 10-4) Express your answers to two decimal places. Enter your answers numerically separated by a comma. VAXD pHnitial. pHinal Submit Request Answer
For 270.0 mL of a buffer solution that is 0.325 M in CH, CH₂NH₂ and 0.250 M in CH, CH, NH, CI, calculate the initial pH and the final pH after adding 0.034 mol of NaOH. ( K (CH,CHÍNH,) = 5.6 × 10 ) Express your answers to two decimal places. Enter your answers numerically separated by a comma. 1961 ΑΣΦ pHinitial pHfinal Submit Request Answer Provide Feedback Next >