« previous next »

Author Question: Describe the action of heat and acid (vinegar) on sucrose. What will be an ideal ... (Read 50 times)

elizabeth18

  • Hero Member
  • *****
  • Posts: 559
on: Aug 2, 2018
Describe the action of heat and acid (vinegar) on sucrose.
 
  What will be an ideal response?

Question 2

What does the pectin do?
 
  What will be an ideal response?


prumorgan

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Aug 2, 2018
Answer to Question 1

Heat and acid will hydrolyze and invert the sugar to its component monosaccharides fructose and glucose.

Answer to Question 2

Gels, thickens and stabilizes the mixture of fruit juice and sucrose.

The insoluble pectin fibers produce a mesh-like structure that traps the fruit juice, much like a sponge absorbs water. This enables a gel to form.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Medication errors are three times higher among children and infants than with adults.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Aristolochic acid (AA), a component of birthwort,a plant used in herbal remedies since ancient times Aristolochic acid (AA), a component of birthwort,a plant used in herbal remedies since ancient times
the fatty acid molecules expose the smallest possible hydrophobic surface area the fatty acid molecules expose the smallest possible hydrophobic surface area
Conduction of the Action Potential Conduction of the Action Potential
Mechanisms of Action of Antiemetic Medications Mechanisms of Action of Antiemetic Medications
Masseuse Performs Massage of the Shoulder Under Heat Lamp, c. 1925. Masseuse Performs Massage of the Shoulder Under Heat Lamp, c. 1925.
Reductive electron transport sequences in the action of rNDP Reductase Reductive electron transport sequences in the action of rNDP Reductase
Video: Amniocentesis and CVS Animation

For a complete list of videos, visit our video library