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1.00mole of glyceryl trioleate (triolein) is completely hydrogenated.

a. Draw the condensed structural formula for the product.

b. How many moles of hydrogen are required?

c. How many grams of hydrogen are required?

d. How many liters of hydrogen gas are needed if the reaction is run at STP?

Short Answer

Expert verified

(Part a)

(Part b) Thorough halogenation of lecithin crystallisation takes three equivalents of protons.

(Part c) Number of grams of biogas required for a completed dehydrogenation process 6.05g/mol.

(Part d) 67.2Lof hydrogen gas required for full hydrogenation reaction.

Step by step solution

01

(Part a) Step 1: Introduction.

Glyceryl tripalmitoleate (tripalmitolein) is a triacylglycerol constituted of glycerol and three palmitoleic acid atoms united by linkers.

02

(Part a) Step 2: Given Information. 

At manufacture, 1.00mole of glyceryl trioleate is thoroughly hydrolyzed.

03

(Part a) Step 3: Explanation. 

04

(Part b) Step 4: Given Information. 

At manufacture, one mole of glyceryl trioleate is thoroughly hydrolyzed.

05

(Part b) Step 5: Explanation. 

(b) Thorough halogenation of lecithin crystallisation takes three equivalents of protons.

06

(Part c) Step 6: Given Information. 

At manufacture, one mole of glyceryl trioleate is thoroughly hydrolyzed.

07

(Part c) Step 7: Explanation. 

(c) Obligated hydrocarbons grammes - The number of protons of either a hydrogen bond is 1.007.1hydrogen atomH2−2×1.007−2.014g/mol

For a full hydrogenation reaction, 3moles of hydrogen are required.

3moles of hydrogen−3×2.014=6.042g/mol

Number of grams of biogas required for a completed dehydrogenation process 6.05g/mol.

08

(Part d) Step 8: Given Information. 

At manufacture, one mole of glyceryl trioleate is thoroughly hydrolyzed.

09

(Part d) Step 9: Explanation. 

(d) Number of litres of biogas required for a completed dehydrogenation process

1mol=22.4L

This procedure requires three molecules of hydrocarbons.

1mole=22.4L

localid="1654155742546" 3moles=3×22.4=67.2L

67.2Lof hydrogen gas required for full hydrogenation reaction.

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