« previous next »

Author Question: Describe the action of heat and acid (vinegar) on sucrose. What will be an ideal ... (Read 53 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?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Heat Exchanger Block Diagram Feedback Control System Heat Exchanger Block Diagram Feedback Control System
Mechanism of Action of Antiprostatic Drugs Mechanism of Action of Antiprostatic Drugs
Mechanism of action of antipsychotic drugs. (a) Overproduction of dopamine; (b) antipsychotic ... Mechanism of action of antipsychotic drugs. (a) Overproduction of dopamine; (b) antipsychotic ...
The Emergency Action Guide entry for styrene. Useful information includes emergency response ... The Emergency Action Guide entry for styrene. Useful information includes emergency response ...
How much heat energy in Joules is required to heat 16.0 g of copper from 23.0 °C How much heat energy in Joules is required to heat 16.0 g of copper from 23.0 °C
Heat and Cold Stress Compared Heat and Cold Stress Compared
Video: Factors that affect conduction rates (myelination, axon diameter & temperature)

For a complete list of videos, visit our video library