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Whelan Whelan
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9 years ago
Based on the balanced chemical equation shown below, what volume of 0.250 M K2S2O3(aq) is needed to completely react with 12.44 mL of 0.125 M KI3(aq)?

2 S2O32-(aq) + I3-(aq) → S4O62-(aq) + 3 I-(aq)

A) 3.11 mL
B) 6.22 mL
C) 12.4 mL
D) 49.8 mL
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Introductory Chemistry Essentials

Introductory Chemistry Essentials


Edition: 5th
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hbutler2hbutler2
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9 years ago
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Whelan Author
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9 years ago
Good timing, thanks!
Fleury
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This site is awesome
Gamiung3657
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Thanks
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