Standardization of NaOH using KHP solution (help me answer thislab report.) A. Dilution of sodium hydroxide 1.

Standardization of NaOH using KHP solution (help me answer thislab report.)

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A. Dilution of sodium hydroxide 1. Get 1M NaOH solution from the stockroom. 2. Get 10 mL pipet and another 100 mL empty volumetric flask. 3. Withdraw 10.00 mL (sig fig) 1M NaOH solution and pour (sig fig) into the empty volumetric flask. 4. Get distilled water and pour 90 mL (precise) into the flask containing 1M NaOH. B. Standardization of the NaOH solution 1. Get 10 mL pipet and 250 mL Erlenmeyer flask. 2. Withdraw 5.00 mL (sig fig) 0.50 M KHP and pour (sig fig) into the empty Erlenmeyer flask. 3. Add 0.5 mL (precise) phenolphthalein. Rename this as 0.500M KHP and then duplicate this solution.A 4. Get 50 mL buret from the stockroom. Pour 52 mL (precise) of diluted NaOH solution into the buret. Titrate the KHP solution by adding diluted NaOH solution drop by drop (realistic) until light pink color is obtained. 7. Refill the buret with diluted NaOH solution to the zero mark and repeat titration using the 2nd duplicate sample. 8. Get the average volume of NaOH solution consumed. 9. Calculate the molarity of the NaOH solution. KHC₂H₂O + NaOH → NaKC₂H₂O₂ + H₂O Myaon = VkHp,mL(0.500mmika mmolKHP Immol NaOH Immol KHP VNAO - A. Dilution of sodium hydroxide 1. Get 1M NaOH solution from the stockroom. 2. Get 10 mL pipet and another 100 mL empty volumetric flask. 3. Withdraw 10.00 mL (sig fig) 1M NaOH solution and pour (sig fig) into the empty volumetric flask. 4. Get distilled water and pour 90 mL (precise) into the flask containing 1M NaOH. B. Standardization of the NaOH solution 1. Get 10 mL pipet and 250 mL Erlenmeyer flask. 2. Withdraw 5.00 mL (sig fig) 0.50 M KHP and pour (sig fig) into the empty Erlenmeyer flask. 3. Add 0.5 mL (precise) phenolphthalein. Rename this as 0.500M KHP and then duplicate this solution.A 4. Get 50 mL buret from the stockroom. Pour 52 mL (precise) of diluted NaOH solution into the buret. Titrate the KHP solution by adding diluted NaOH solution drop by drop (realistic) until light pink color is obtained. 7. Refill the buret with diluted NaOH solution to the zero mark and repeat titration using the 2nd duplicate sample. 8. Get the average volume of NaOH solution consumed. 9. Calculate the molarity of the NaOH solution. KHC₂H₂O + NaOH → NaKC₂H₂O₂ + H₂O Myaon = VkHp,mL(0.500mmika mmolKHP Immol NaOH Immol KHP VNAO -

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A Dilution of Sodium Hydroxide 1 The first step in the process of diluting sodium hydroxide is to obtain the 1M NaOH solution from the stockroom 2 The next step is to obtain a 10mL pipet and an empty ... View the full answer