Data A Naoh Preparation Volume Of Concentrated Naoh Molarity Of Concentrated Naoh 16ml 6m 185ml Volume Of Di Water B N 1 (32.78 KiB) Viewed 83 times
Data A Naoh Preparation Volume Of Concentrated Naoh Molarity Of Concentrated Naoh 16ml 6m 185ml Volume Of Di Water B N 2 (29.85 KiB) Viewed 83 times
DATA A. NaOH Preparation Volume of concentrated NaOH Molarity of concentrated NaOH 16mL 6M 185mL Volume of DI water B. NaOH Standardization Trial # 1 2 Mass of KHP 1.9329 Titration with NaOH: Initial buret reading 0.30mL 20.43mL Final buret reading C. Molar Mass of NH X Salt UNKNOWN NUMBER: B-671 Mass of unknown 0.401 g 25,00 mL Volume of NaOH Titration with H.COM Initial buret reading Final buret reading 0.44mL 16.29mL 0.2500M Molarity of H.CO. 103
CALCULATIONS A. NaOH Preparations Approximate molarity of NaOH B. NaOH Standardization: Trial # 2 3 Mass of KHP Volume of NaOH Molarity of NaOH Average molarity of NaOH: C. Molar Mass of NH X Salt 1. Volume of NaOH 2. Molarity of NaOH 3. mol NaOH added 4. Volume of H.CO. 5. Molarity of H.CO. 6. mol H.CO, used 7. mol NaOH reacted with NH X 8. mol NH X in sample 9. Mass of sample 10. NH X molar mass Average NH X molar mass:
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