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saplinglearning.com University of the Incarnate Word-CHEM 4351 - Section 3 Mon/w

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Question

saplinglearning.com University of the Incarnate Word-CHEM 4351 - Section 3 Mon/w Jump to.. Gradebook G) 12/3/2017 11:00 PM 0.8/10 Print Caloulator Periodic Table Question 5 of 21 Map Arrange the following fatty acids from highest melting point to lowest melting point. Highest melting point Lowest melting point CHs(CH2)sCH-CH Select all of the statements about fatty acid melting points that are true. A saturated fatty acid with a greater molar mass has a higher melting point than a sa A saturated fatty acid with a greater molar mass has a lower melting point than a saturated fatty acid with a lower molar mass. A saturated fatty acid has a higher melting point than an unsaturated fatty acid. A saturated fatty acid has a lower melting point than arn unsaturated fatty acid turated fatty acd with a lower molar mass. Continued below r Give Up & View Solution @check Answer e Next HExit-- Previous Hint about us careersprivacy policy terms of use contact us help

Explanation / Answer

Order of boiling points of fatty acids is,

CH3(CH2)16COOH > CH3(CH2)10COOH > CH3(CH2)5CH=CH(CH2)7COOH > CH3(CH2)4(CH=CHCH2)4(CH2)2COOH

A saturated fatty acid with a greater molar mass has a higher melting point than a saturated fattyacid with a lower molar mass

A saturated fatty acid has a higher melting point than an unsaturated fatty acid.