Rates of chemical reactions the iodine clock

Rates of chemical reactions the iodine clock - 0.04 HCl 0.1...

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Data Table 1. Solution volumes (mL) Trial # KI Na 2 S 2 O 3 H 2 O KBr O 3 HCl Total volu me 1 10 mL 10 mL 10 mL 10 mL 10 mL 50 mL 2 20 mL 10 mL 0 mL 10 mL 10 mL 50 mL 3 10 mL 10 mL 0 mL 20 mL 10 mL 50 mL 4 10 mL 10 mL 0 mL 10 mL 20 mL 50 mL Table 2. Solution concentrations Chemical Formula Concentratio n (M) KI 0.01 Na 2 S 2 O 3 0.001 KBrO 3
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Unformatted text preview: 0.04 HCl 0.1 Table 3. Dependence of reaction rate on concentration Trial # Temperature ( C) Time (s) 1/time (1/s) [I] (M) [BrO 3 ] (M) [H + ] (M) 1 25 185 0.00541 2 25 89 0.01124 3 25 96 0.01042 4 25 45 0.02222...
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Rates of chemical reactions the iodine clock - 0.04 HCl 0.1...

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