Label the hydrophilic and hydrophobic parts in the following compounds.

$C H_{3} (C H_{2})_{10} C H_{2} O S O_{3}^{-} N a^{+}$

$C H_{3} (C H_{2})_{15} N^{+} (C H_{3})_{3} B r^{-}$

$C H_{3} (C H_{2})_{16} C O O (C H_{2} C H_{2} O)_{n} C H_{2} C H_{2} O H$

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Solution

$C H_{3} (C H_{2})_{10} C H_{2}      H y d r o p h o b i c O S O_{3}^{-} N a^{+}      H y d r o p h i l i c$

$C H_{3} (C H_{2})_{15}      H y d r o p h o b i c N^{+} (C H_{3})_{3} B r^{-}      H y d r o p h i l i c$

$C H_{3} (C H_{2})_{16}      H y d r o p h o b i c C O O (C H_{2} C H_{2} O)_{n} C H_{2} C H_{2} O H      H y d r o p h i l i c$

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Label the hydrophilic and hydrophobic parts in the following compounds. CH3(CH2)10CH2OSO−3Na+ CH3(CH2)15N+(CH3)3 Br− CH3(CH2)16COO(CH2CH2O)n CH2CH2OH

Label the hydrophilic and hydrophobic parts in the following compounds.

$C H_{3} (C H_{2})_{10} C H_{2} O S O_{3}^{-} N a^{+}$

$C H_{3} (C H_{2})_{15} N^{+} (C H_{3})_{3} B r^{-}$

$C H_{3} (C H_{2})_{16} C O O (C H_{2} C H_{2} O)_{n} C H_{2} C H_{2} O H$