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Lab 18 Buffer Solutions

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The desired objective of this experiment is to use the dilution, buffers, pH, Ka, pKa and the Henderson-Hasselbalch equation to determine and compare the pKa of acetic acid. This experiment will find that the concentration of acetic acid will remain unchanged

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  • by ariannabain • 
  • uploaded  13-07-2023
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Case General Chemistry Lab

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The objective for this experiment is to focus on Le Chateliers and different shifts help maintain equilibrium in the reactions .The removal of excess H+ ions will cause a shift going towards the right, this will end up resulting in a yellow type of color. For the 2nd solution the addition of the base will cause the reaction to reverse, this will cause the reaction to make a shift towards the left causing the solution to return to back to its violet color. Finally, the addition of Mg (OH)2 will c...

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  •  • 3 pages • 
  • by ariannabain • 
  • uploaded  13-07-2023
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