Adding soap to water produces micelles, with the polar head groups (the COO— +Na part) on...
Adding soap to water produces micelles, with the polar head groups (the COO— +Na part) on the spherical surface and the nonpolar alkane-like tails on the inside. Adding soap to hexane also produces micelles. How would they be different from the micelles formed in water? Briefly explain.
Homework Answers
Hexane is a nonpolar solvent. Salt doesn't dissolve in water and settle at the bottom.
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Adding soap to water produces micelles, with the polar head
groups (the COO— +Na part) on...
Part B Soaps form micelles when added to water and can be used to remove dirt...
Part B Soaps form micelles when added to water and can be used to remove dirt or grease from surfaces. The dirt or grease molecules get trapped inside the micelle and can be easily washed away using water. Micelles de Water Which of the following statements are correct concerning the use of soap to remove dirt or grease from an object? Check all that apply. View Available Hint(s) The nonpolar end of the soap attracts the water molecules surrounding it....
Uw umuus 28 of 33 > Part B Soaps form micelles and when added to water...
Uw umuus 28 of 33 > Part B Soaps form micelles and when added to water can be used to remove dirt or grease from surfaces. The dirt or grease molecules get trapped inside the micelle and can be easily washed away using water. Micelles Water Which of the following statements are correct concerning the use of soap to remove dirt or grease from an object? Check all that apply. View Available Hint(s) The core of a micelle is formed...
What would be my percent yield if i retrieved 3.1020 grams of soap? thank you, please show all work.
what would be my percent yield if i retrieved 3.1020 grams of
soap? thank you, please show all work.
SAPONIFICATION (HYDROLYSIS OF A FAD Fats and edible oils consitute a special class of esters called riglycerides in which alcohol part of the molecule, the trihydroxy compound glycerol, forms with three molecules of various long-chain carboxylic acids (called fatty acids). Ty reactions of simple esters can also be carried out on fats and oils,i acid-or-base-catalyzed hydrolysis. three ester linkages carboxylic acids...
Part 1 Observe the interactions between one water moles water molecule with ethane. Within un describe...
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Consider a cylindrical capacitor like that shown in Fig. 24.6. Let d = rb − ra...
Consider a cylindrical capacitor like that shown in Fig. 24.6. Let d = rb − ra be the spacing between the inner and outer conductors. (a) Let the radii of the two conductors be only slightly different, so that d << ra. Show that the result derived in Example 24.4 (Section 24.1) for the capacitance of a cylindrical capacitor then reduces to Eq. (24.2), the equation for the capacitance of a parallel-plate capacitor, with A being the surface area of...
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produces fabric-based wardrobe accessories (such as, handbags,
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pillows, and window treatments). The company keeps a
limited number of popular items in stock, but primarily produces
custom orders. Customers are able to choose from a wide selection
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Part B Soaps form micelles when added to water and can be used to remove dirt or grease from surfaces. The dirt or grease molecules get trapped inside the micelle and can be easily washed away using water. Micelles de Water Which of the following statements are correct concerning the use of soap to remove dirt or grease from an object? Check all that apply. View Available Hint(s) The nonpolar end of the soap attracts the water molecules surrounding it....
Uw umuus 28 of 33 > Part B Soaps form micelles and when added to water can be used to remove dirt or grease from surfaces. The dirt or grease molecules get trapped inside the micelle and can be easily washed away using water. Micelles Water Which of the following statements are correct concerning the use of soap to remove dirt or grease from an object? Check all that apply. View Available Hint(s) The core of a micelle is formed...
what would be my percent yield if i retrieved 3.1020 grams of
soap? thank you, please show all work.
SAPONIFICATION (HYDROLYSIS OF A FAD Fats and edible oils consitute a special class of esters called riglycerides in which alcohol part of the molecule, the trihydroxy compound glycerol, forms with three molecules of various long-chain carboxylic acids (called fatty acids). Ty reactions of simple esters can also be carried out on fats and oils,i acid-or-base-catalyzed hydrolysis. three ester linkages carboxylic acids...
Part 1 Observe the interactions between one water moles water molecule with ethane. Within un describe 13. What is the intermolecular force that hold Briefly explain your answer. thin your clecule and each of the ons in NaCl Now observe one oup, describe what happens. holds Hotecther with an individual ion (either Na or CI) 14. Use your kit to assess whether you know about the actual solubility of NaCl in water to assess whether NaCl can dissolve in H.O....
e. 18 Test Your Knowledge MULTIPLE CHOICE: Choose the one best answer. 1. Each element has its own characteristic atom in which a. the atomic mass is constant. b. the atomic number is constant. c. the mass number is constant. d. Two of the above are correct. e. All of the above are correct. 2. Which of the following is not a trace element in the human body? a. iodine b. zinc c. iron d. calcium e. fluorine 3. A...
Consider a cylindrical capacitor like that shown in Fig. 24.6. Let d = rb − ra be the spacing between the inner and outer conductors. (a) Let the radii of the two conductors be only slightly different, so that d << ra. Show that the result derived in Example 24.4 (Section 24.1) for the capacitance of a cylindrical capacitor then reduces to Eq. (24.2), the equation for the capacitance of a parallel-plate capacitor, with A being the surface area of...
Data Analysis Project Part 1Custom Fabric Ventures is a small company that
produces fabric-based wardrobe accessories (such as, handbags,
scarves, and headbands) and home accessories (such as placemats,
pillows, and window treatments). The company keeps a
limited number of popular items in stock, but primarily produces
custom orders. Customers are able to choose from a wide selection
of styles, sizes, and fabrics for each type of product. Most of the
company’s customers are small boutiques, home décor shops, and
home-decorators...
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