P1 The table below gives the cmc in H2O and 0.05M aq KCI as well as theaggregation number and Krafft point for sodium dodecyl sulphate and sodiumhexadecyl sulphate.Substance5.CMCH20CMCO.1M NaCiNAGGKPCH:(CH2)11SO&NaCH3(CH2)15SO.Na8.1x1035.8x101.6x108.9x10627816°C45°C(i) Explain the type of information provided by each of these parametersabove.(ii) Account clearly for the differences in data recorded for the two surfactants.

1.1. CMC refers to critical micelle concentration it is the minimum concentration after which…

The table below gives the cmc in H2O and 0.05M aq KCI as well as the aggregation number and Krafft point for sodium dodecyl sulphate and sodium hexadecyl sulphate. Substance 5. CMCH20 CMCO.1M NaCi NAGG KP CH:(CH2)11SO.Na CH3(CH2)15SO.Na 8.1x10 5.8x104 1.6x10 8.9x105 62 78 16°C 45°C (i) Explain the type of information provided by each of these parameters above. (ii) Account clearly for the differences in data recorded for the two surfactants.

The table below gives the cmc in H2O and 0.05M aq KCI as well as the aggregation number and Krafft point for sodium dodecyl sulphate and sodium hexadecyl sulphate. Substance 5. CMCH20 CMCO.1M NaCi NAGG KP CH:(CH2)11SO.Na CH3(CH2)15SO.Na 8.1x10 5.8x104 1.6x10 8.9x105 62 78 16°C 45°C (i) Explain the type of information provided by each of these parameters above. (ii) Account clearly for the differences in data recorded for the two surfactants.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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