temp Vol Molarity (°C) of of KHT NaOH used Final Initial buret buret reading reading Cold HO 6°C 10 mL 9.53 x 10 M 1.0 mL 0.0 mL Volume NaOH for titration 1.0 mL Moles Molarity NaOH = moles [K]=[HT] KSD KHT 9.53 x 10" 9.53 x 10-* 9.08 x 107 Room 3.8 mL 1.0 mL 2.8 mL 2.67 x 10 2.67 x 10³ 7.13 x 10 Temp HO 9.53 x 10 M 10 mL 21.6°C Hot HO 4.3 mL 3.8 mL 0.5 mL 4.77 x 10° 4.77 x 10** 2.27 x 10 42°C 9.53 x 10 M 10 mL Very Hot 6.9 mL 4.3 mL 2.6 mL 2.48 x 10° 2.48 x 10-³ 6.15 x 10° HO 10 mL 9.53 x 10 "M 6.2°C Cold HO 7.9 mL 6.9 mL 5ºC 10 mL 9.53 x 10 *M Room 8.5 mL 6.9 mL 1.0 mL 9.53 x 10° 0.6 mL 5.72 x 10 9.53 x 10 5.72 x 10+ 9.08 x 107 3.27 x 107 Temp HO 9.53 x 10 M 10 mL 21.2°C 1. Describe how the Ksp for KHT changed as the temperature increased during this experiment. Accessibility: Good to go 16 99+ M ? ? W 40 hp 18 144 110 11 Focus

temp Vol Molarity (°C) of of KHT NaOH used Final Initial buret buret reading reading Cold HO 6°C 10 mL 9.53 x 10 M 1.0 mL 0.0 mL Volume NaOH for titration 1.0 mL Moles Molarity NaOH = moles [K]=[HT] KSD KHT 9.53 x 10" 9.53 x 10-* 9.08 x 107 Room 3.8 mL 1.0 mL 2.8 mL 2.67 x 10 2.67 x 10³ 7.13 x 10 Temp HO 9.53 x 10 M 10 mL 21.6°C Hot HO 4.3 mL 3.8 mL 0.5 mL 4.77 x 10° 4.77 x 10** 2.27 x 10 42°C 9.53 x 10 M 10 mL Very Hot 6.9 mL 4.3 mL 2.6 mL 2.48 x 10° 2.48 x 10-³ 6.15 x 10° HO 10 mL 9.53 x 10 "M 6.2°C Cold HO 7.9 mL 6.9 mL 5ºC 10 mL 9.53 x 10 *M Room 8.5 mL 6.9 mL 1.0 mL 9.53 x 10° 0.6 mL 5.72 x 10 9.53 x 10 5.72 x 10+ 9.08 x 107 3.27 x 107 Temp HO 9.53 x 10 M 10 mL 21.2°C 1. Describe how the Ksp for KHT changed as the temperature increased during this experiment. Accessibility: Good to go 16 99+ M ? ? W 40 hp 18 144 110 11 Focus

Introduction to General, Organic and Biochemistry

11th Edition

ISBN:9781285869759

Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Chapter6: Solutions And Colloids

Section: Chapter Questions

Problem 6.21P: 6-21 Are mixtures of gases true solutions or heterogeneous mixtures? Explain.

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