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Match the following responses with the questions below. A Pump Dispenser B Buret

ID: 507406 • Letter: M

Question

Match the following responses with the questions below. A Pump Dispenser B Buret C Titrant D For this experiment: the condition that is true at the endpoint E KHC_8H_4O_4 (potassium hydrogen phthalate) F Endpoint G Phenolphthalein H 6M NaOH (sodium hydroxide) I Primary Standard J None of the above Used during a titration to measure the volume of titrant delivered. At what place does an indicator change color during a titration? The primary standard used for this experiment. The moles of the titrant OH- added equals moles KHC_8H_4O_4 in the sample.

Explanation / Answer

Answer option (B). Buret. is used during a titration to measure the valume of titrant delivered.

Answer option (F). End point. At what place does an indicator change colour during a titration.

Answer option (E). KHC8H4O4(potassium hydrogen phthalate), The primary standard used for this experiment.

Answer option (D).For this experiment, the condition that is true at the end point. The moles of the titrant OH- added equals moles of KHC8H4O4 in the sample.

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