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Part B: Determination of Blank Volume Trial 1 Trial 2 Trial 3 Final Burette Reading (mL) 49.12 43.51 45.98 Initial Burette Reading (mL) 44.91 41.01 43.51 Volume for Blank (mL) Average Blank: ± Part C: Standardization of EDTA Titration Trial 1 Trial 2 Trial 3 Final Burette Reading (mL) 50.21 32.31 45.54 Initial Burette Reading (mL) 38.21 19.42 32.32 Volume for EDTA (mL) 12.00 12.89 13.22 Average Volume of Blank (mL) Volume of EDTA used to titrate Ca$^{2+}$ Molarity of EDTA (show calcs) Average Molarity of EDTA (show calc): ±

          Part B: Determination of Blank Volume
Trial 1	Trial 2	Trial 3
Final Burette Reading (mL)	49.12	43.51	45.98
Initial Burette Reading (mL)	44.91	41.01	43.51
Volume for Blank (mL)
Average Blank:	±
Part C: Standardization of EDTA Titration
Trial 1	Trial 2	Trial 3
Final Burette Reading (mL)	50.21	32.31	45.54
Initial Burette Reading (mL)	38.21	19.42	32.32
Volume for EDTA (mL)	12.00	12.89	13.22
Average Volume of Blank (mL)
Volume of EDTA used to titrate Ca$^{2+}$
Molarity of EDTA (show calcs)
Average Molarity of EDTA (show calc):	±

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Part B: Determination of Blank Volume
Trial 1 Trial 2 Trial 3
Final Burette Reading (mL) 49.12 43.51 45.98
Initial Burette Reading (mL) 44.91 41.01 43.51
Volume for Blank (mL)
Average Blank: ±
Part C: Standardization of EDTA Titration
Trial 1 Trial 2 Trial 3
Final Burette Reading (mL) 50.21 32.31 45.54
Initial Burette Reading (mL) 38.21 19.42 32.32
Volume for EDTA (mL) 12.00 12.89 13.22
Average Volume of Blank (mL)
Volume of EDTA used to titrate Ca^2+
Molarity of EDTA (show calcs)
Average Molarity of EDTA (show calc): ±

Added by Gloria M.

Chemistry: Structure and Properties

Nivaldo Tro 2nd Edition

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Solved by Expert Stephen Pulliam

Step 1

Trial 1: Volume for Blank = Final Burette Reading - Initial Burette Reading Volume for Blank = 44.91 mL - 49.12 mL Volume for Blank = -4.21 mL Trial 2: Volume for Blank = Final Burette Reading - Initial Burette Reading Volume for Blank = 41.01 mL - 43.51 Show more…

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HELP IMMEDIATLY PLEASE Part B:Determination of Blank Volume Trial1 Trial2 Trial3 49.12 43.51 45.98 Final Burette Reading (mL) 44.91 41.01 43.51 Initial Burette Reading (mL) Volume for Blank (mL) Average Blank: ? Part C: Standardization of EDTA Titration Trial1 Trial2 Trial 3 Final Burette Reading (mL) 50.21 32.31 45.54 Initial Burette Reading(mL) 38.21 19.42 32.32 Volume for EDTA(mL) 12.00 12.89 13.22 Average Volume of Blank (mL) Volume of EDTA used to titrate Ca2 Molarity of EDTA (show calcs) Average Molarity of EDTAshow calc) +

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