Problem- part 1 what mass of potassium hydrogen phthalate, Ask an Expert

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Problem- Part 1) What mass of potassium hydrogen phthalate, KHP is needed to neutralize 40.00mL of 0.100 m NaOH?

Part 2) What is the pH of the mixure if 10.00mL of 0.100 M NaOH is added to a 20.00mL, 0.10 M ascorbic acid solution?

Part 3) What mass of a weak acid with a molar mass of 100.0g/mol is necessary to neautralize 35.0mL of 0.100M NaOH solution?

Part 4) What is the pH of 0.150 g NaCH3O2 (sodium acetate) in 100-mL H2O?

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