A. Standardizatlon of thlosulfate solution Trial 1 Trial 2 Trial 3 Initial volume of thiosulfate (mL) 20.05 0.00 2.3 Final volume of thiosulfate (mL) 20.05 40.05 22.15 Volume of thiosulfate used (mL) Molarity of thiosulfate Average Molarity of thiosulfate Calculate the molarity of the thiosulfate solution using the formula: 6 mmol S20, 1 mmol 10," Ms0,- = 0.004167 M 10;" · 20. 00 ml Vol S;0,²¯ used (mL)

Introductory Chemistry: A Foundation
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A. Standardlzatlon of thlosulfate solutlon
Trial 1
Trial 2
Trial 3
Initial volume of thiosulfate (mL)
0.00
20.05
2.3
Final volume of thiosulfate (mL)
20.05
40.05
22.15
Volume of thiosulfate used (mL)
Molarity of thiosulfate
Average Molarity of thiosulfate
Calculate the molarity of the thiosulfate solution using the formula:
6 mmol S20,²-
1 mmol 10,
Ms,0,2-
0.004167 M 10,- 20.00 ml
Vol S20,²- used (mL)
Transcribed Image Text:A. Standardlzatlon of thlosulfate solutlon Trial 1 Trial 2 Trial 3 Initial volume of thiosulfate (mL) 0.00 20.05 2.3 Final volume of thiosulfate (mL) 20.05 40.05 22.15 Volume of thiosulfate used (mL) Molarity of thiosulfate Average Molarity of thiosulfate Calculate the molarity of the thiosulfate solution using the formula: 6 mmol S20,²- 1 mmol 10, Ms,0,2- 0.004167 M 10,- 20.00 ml Vol S20,²- used (mL)
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