ZuoTi.Pro
Question

HELP!

Table sugar consists primarily of a molecule called sucrose a disaccharide (two-sugar molecule) formed from the monosaccharides glucose and fructose In order to digest sucrose, animals must first break this molecule into glucose and fructose through a hydrolysis reaction. HO HO HO HO OH OH HO OH HO OH HO OH OH OH OH Sucrose Glucose Fructose Copyright © The President and Fellows of Harvard College Consider a hydrolysis reaction that breaks down the hypothetical compound QR: QR + H2O → HQ-ROH The free energy under laboratory conditions of HQ is 50 kJ/mol and the free energy of ROH is 70 kJ/mol. If the hydrolysis of QR has a ΔG =-20, what is the free energy of the reactants (QR + H2O)? Enter your answer below in units of kJ/mol. Do not include units in your response

science   chemistry   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

2 0
Add a comment
Know the answer?
Add Answer to:
HELP! Table sugar consists primarily of a molecule called sucrose a disaccharide (two-sugar molecule) formed from...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • 41. The following sugar is also called frukt sugar A Glucose Maltese Lactose Section 11 Sucrose ) Fructose 42. The...

    41. The following sugar is also called frukt sugar A Glucose Maltese Lactose Section 11 Sucrose ) Fructose 42. The following ugaris Afructose Sucrose caled blood sugar Lactose Glucose E) Matose 43. Alactone is a cyclic Calcohol Detone Section 111 44. Refer to the above ructures the enantiomer of Duco A) D-Fructo -Gluco C L-Glucose Dj L-Idee Section 111 D-Galactose 45. Refer to the above structures. The diastereoisomers of Glucose indude all of these, except AD Galactose Glucose -dose D-Fructose...

  • Living organisms use energy from the metabolism of food to create an energy rich molecule called...

    Living organisms use energy from the metabolism of food to create an energy rich molecule called adenosine triphoshpate (ATP). the ATP then acrs as and energy source for a variegty of reactions that the living organism must carry oyut to survive. ATP provides energy through its hydrolysis, which can be symbolized as follows: ATP(aq)+H2O(l) --> ADP(aq)+Pi(aq) with a delta G of the reaction being =-30.5 kj. Where ADP represents adenosine diphosphate and Pi represents in inorganic phosphate group (such as...

  • Part A - Overview of enzyme structure and enzymatic reactions Enzymes are large globular proteins. Much...

    Part A - Overview of enzyme structure and enzymatic reactions Enzymes are large globular proteins. Much of their three dimensional shape is the result of interactions between the R (variable) groups of their amino acids. The active site is the portion of the enzyme that will interact with the substrate the molecule that the enzyme acts upon. The nature and arrangement of amino acids in the active site make each enzyme specific to a substrate and to the reaction it...

  • Please complete for Tuesday, we will go through the questions and mark them in class. pg 156 - 4.23,...

    Please complete for Tuesday, we will go through the questions and mark them in class. pg 156 - 4.23, 4.24, 4.26 pg 170 - 4.29, 4.31, pg 171-4.36 pg 175 - 4.59 pg 176- 4.74, 4.75, 4.80 pg 177-4.81, 4.82 pg 188- 5.1, 5.4, 5.5, 5.6, 5.11 - Using Table 5.1 pg 198-5.22, 5.25 pg 203 - 5.29 pg 206 - 5.37 pg 209 - 5.39 pg 2.14 5.61 pg 235-6.11, 6.14, 6.16 156 CHAPTER 4 Introduction to Organic Compounds...

  • thats all the information that he gave us to solve the question. Thank you for trying...

    thats all the information that he gave us to solve the question. Thank you for trying anyways X C E Question 23 1 pts The free-energy changes for the transfer of individual amino acid residues from a hydrophobic to an aqueous environment are given as follows: Amino acid AG of transfer (kJ/mol Proline -0.8 -12.6 Histidine 6.7 Alanine Methionine 14.3 Based on this information, which of these amino acid pairs is MOST likely to be represented in membrane-spanning alpha helices?...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT