![Chemistry in Context](https://www.bartleby.com/isbn_cover_images/9780073522975/9780073522975_largeCoverImage.gif)
Chemistry in Context
8th Edition
ISBN: 9780073522975
Author: American Chemical Society
Publisher: McGraw-Hill Education
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 11, Problem 21Q
Interpretation Introduction
Interpretation:
The similarities and differnces in sugar and cellulose have to be given.
Concept introduction:
Monosaccharide is a type of sugar that is unable to hydrolyse in order to provide simpler sugar. They are crystalline and water soluble solids and have sweet taste. The general formula of monosaccharide is
Polysaccharides are made up of different monosaccharides bonded together. Plants and animals form polysaccharides to stock surplus sugar.
Expert Solution & Answer
![Check Mark](/static/check-mark.png)
Want to see the full answer?
Check out a sample textbook solution![Blurred answer](/static/blurred-answer.jpg)
Students have asked these similar questions
c. 1-propanoi
4. If you add chromate, an oxidizing agent, to each of the following, would a green Cr3+ solution
be formed?
a. 3-pentanol
b. 2-methyl-2-butanol
c. 1-propanol
5. If an alcohol solution has a pH of 5, would it be a primary alcohol, a secondary alcohol, a tertiary
alcohol, or a phenol?
Given the reaction: A(aq) + B(aq) ⇌ 2C(aq) + D(aq). 2.00 moles of each reactant were dissolved into 1.00 literof water. The reaction reached equilibrium, and at equilibrium the concentration of A was 1.60 M.A) Calculate the equilibrium concentrations for each substance.
B) Write the equilibrium constant expression.
C) Calculate the value for the equilibrium constant, Keq.
1) Draw the structures of D-lysine and L-lysine and assign R/S configuration
(showing your workings).
2) Draw the predominant ionisation forms of the free amino acid lysine, at pH 1.0,
8.0, and 11.0. pKa values: 2.2 (-COOH), 9.0 (α-NH3+), 10.5 (side-chain).
3) Calculate (showing your workings) the % of the different ionized species that
are present in a 1.00 M solution of L-proline at pH = 10.0. pKa values: 1.95 (-
COOH), 10.64 (α-NH3*).
4)
a) Draw the tripeptide Tyr-Pro-Lys once with a trans peptide bond between Tyr
and Pro and once with a cis peptide bond between Tyr and Pro.
b) The electrospray ionization mass spectrum (ESI-MS) of the tripeptide you
designed in part (a) shows peaks indicative of mono-protonation and di-
protonation of the tripeptide. At what values of m/z would these peaks be
expected (no fragmentation)? Briefly explain your answer (showing your
workings).
5) How could the sequence of Ala-Met-Thr be distinguished from that of Thr-Ala-
Met by tandem ESI-MS-MS?…
Chapter 11 Solutions
Chemistry in Context
Ch. 11.2 - You Decide A Lifetime of Food During your...Ch. 11.4 - Prob. 11.8CTCh. 11.4 - Prob. 11.10YTCh. 11.5 - Prob. 11.11YTCh. 11.6 - Prob. 11.12CTCh. 11.6 - Prob. 11.13CTCh. 11.7 - Prob. 11.14YTCh. 11.8 - Prob. 11.15CTCh. 11.8 - Prob. 11.16CTCh. 11.8 - Prob. 11.17CT
Ch. 11.8 - You Decide Sodium in Your Diet Compare the sodium...Ch. 11.8 - Prob. 11.19CTCh. 11.9 - Prob. 11.20SCCh. 11.9 - Prob. 11.21YTCh. 11.11 - Prob. 11.25YTCh. 11.12 - a. Ammonia (NH3) is applied to soil in the form of...Ch. 11.12 - Prob. 11.27YTCh. 11 - One theme in this chapter is that what you eat...Ch. 11 - Prob. 3QCh. 11 - Prob. 4QCh. 11 - Prob. 5QCh. 11 - Prob. 6QCh. 11 - Prob. 7QCh. 11 - Prob. 8QCh. 11 - Prob. 9QCh. 11 - Prob. 10QCh. 11 - Prob. 11QCh. 11 - Prob. 12QCh. 11 - Prob. 13QCh. 11 - Prob. 14QCh. 11 - Prob. 15QCh. 11 - Prob. 16QCh. 11 - Prob. 17QCh. 11 - Prob. 18QCh. 11 - Prob. 19QCh. 11 - Prob. 20QCh. 11 - Prob. 21QCh. 11 - Prob. 22QCh. 11 - Prob. 23QCh. 11 - Prob. 24QCh. 11 - Prob. 25QCh. 11 - Prob. 26QCh. 11 - Prob. 27QCh. 11 - Prob. 28QCh. 11 - Prob. 29QCh. 11 - Prob. 30QCh. 11 - Prob. 31QCh. 11 - Prob. 32QCh. 11 - Explain to a friend why it is impossible to go on...Ch. 11 - Prob. 34QCh. 11 - Prob. 35QCh. 11 - Prob. 36QCh. 11 - Prob. 37QCh. 11 - Prob. 38QCh. 11 - Prob. 39QCh. 11 - Here is the condensed structural formula for...Ch. 11 - Prob. 41QCh. 11 - Prob. 42QCh. 11 - Prob. 43QCh. 11 - Prob. 44QCh. 11 - Prob. 45QCh. 11 - Prob. 46QCh. 11 - Prob. 47QCh. 11 - Biodiesel is another example of a biofuel. Answer...Ch. 11 - Prob. 49QCh. 11 - This chapter (together with Section 5.15) provided...Ch. 11 - Prob. 52QCh. 11 - Prob. 53QCh. 11 - Consider this structural formula for one of the...Ch. 11 - Prob. 56QCh. 11 - Prob. 57QCh. 11 - Prob. 59QCh. 11 - Prob. 60Q
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Similar questions
- LABORATORY REPORT FORM Part I. Determination of the Formula of a Known Hydrate 1. Mass of empty evaporating dish 3. Mass of hydrate Using subtraction or mass by difference, find the mass of the hydrate 76.96 -75.40 75.40g 76.968 1.568 01.56 76.90 g 2. Mass of evaporating dish + hydrate 4. Mass of evaporating dish + hydrate (after heating) First 76.98 g Third 76.66g Second Fourth (if necessary) 76.60g 5. Mass of anhydrate 6. Mass of water lost by the hydrate 7. Percent of water of hydration (Show Calculations) 8. Moles of water (Show Calculations) mol mass of water = MM of water (g/m) 9. Moles of anhydrate (Show Calculations) 10. Ratio of moles of water to moles of anhydrate 11 F(Show Calculations) 11. Formula of hydrate - Mass of water (g) x 100 % water hydration g g % Mass of hydrate (9) x IC % = (Mass of hydrate- mass of an) mass of hydrate (g) % = (1.569- × 100= mol 1.569 mol Mol Mass of anhydrate/MM of anhydrate 12. What was the color of the hydrate? blue What was the color of the…arrow_forwardcompared t-critical with t-calculated and 95% confidence interval to answer this questionarrow_forwardComparing two means. Horvat and co-workers used atomic absorption spectroscopy to determine the concentration of Hg in coal fly ash. Of particular interest to the authors was developing an appropriate procedure for digesting samples and releasing the Hg for analysis. As part of their study they tested several reagents for digesting samples. Their results using HNO3 and using a 1+3 mixture of HNO3 and HCl are shown here. All concentrations are given as ppb Hg sample. HNO3: 161, 165, 160, 167, 166 1+3 HNO3–HCl: 159, 145, 140, 147, 143, 156 Determine whether there is a significant difference between these methods at the 95% confidence interval.arrow_forward
- Comparison of experimental data to “known” value. Monna and co-workers used radioactive isotopes to date sediments from lakes and estuaries.21 To verify this method they analyzed a 208Po standard known to have an activity of 77.5 decays/min, obtaining the following results. 77.09, 75.37, 72.42, 76.84, 77.84, 76.69, 78.03, 74.96, 77.54, 76.09, 81.12, 75.75 Do the results differ from the expected results at the 95% confidence interval?arrow_forwardExplain the difference between the propagated uncertainty and the standard deviation. Which number would you use to describe the uncertainty in the measurement? if the standard deviation is 0.01 and the propagated uncertainty is 0.03arrow_forwardPropagation of uncertainty. Find the absolute and percent relative uncertainty assuming the ±-values are random error. 7.65±0.04 + 5.28±0.02 – 1.12±0.01 85.6±0.9 × 50.2±0.7 ÷ 13.8±0.5 [4.88±0.07 + 3.22±0.05] / 1.53±0.02arrow_forward
- Explain the difference between the propagated uncertainty and the standard deviation. Which number would you use to describe the uncertainty in the measurement?arrow_forwardCircle the compound in each pair where the indicated bond vibrates at higher frequency. WHY IS THIS? Provide thorough explanation to tie topic.arrow_forwardHow can you distinguish between each pair of compounds below using IR? Cite a bond and frequency that can be used to distinguish. Provide thorough steps and explanation.arrow_forward
- Propagation of uncertainty. Find the absolute and percent relative uncertainty assuming the ±-values are random error. 65±0.04 + 5.28±0.02 – 1.12±0.01 6±0.9 × 50.2±0.7 ÷ 13.8±0.5 [4.88±0.07 + 3.22±0.05] / 1.53±0.02arrow_forwardMatch to correct spectrum and explain the bonds and frequencies used to tell what spectrum connected to the given option. Thanks.arrow_forwardDraw the virtual orbitals for the planar and pyramidal forms of CH3 and for the linear and bent forms of CH2arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Chemistry: Matter and ChangeChemistryISBN:9780078746376Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl WistromPublisher:Glencoe/McGraw-Hill School Pub CoChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage LearningChemistry: An Atoms First ApproachChemistryISBN:9781305079243Author:Steven S. Zumdahl, Susan A. ZumdahlPublisher:Cengage Learning
- Introduction to General, Organic and BiochemistryChemistryISBN:9781285869759Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar TorresPublisher:Cengage LearningWorld of Chemistry, 3rd editionChemistryISBN:9781133109655Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCostePublisher:Brooks / Cole / Cengage Learning
Chemistry: Matter and Change
Chemistry
ISBN:9780078746376
Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Publisher:Glencoe/McGraw-Hill School Pub Co
![Text book image](https://www.bartleby.com/isbn_cover_images/9781305957404/9781305957404_smallCoverImage.gif)
Chemistry
Chemistry
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Cengage Learning
![Text book image](https://www.bartleby.com/isbn_cover_images/9781305079243/9781305079243_smallCoverImage.gif)
Chemistry: An Atoms First Approach
Chemistry
ISBN:9781305079243
Author:Steven S. Zumdahl, Susan A. Zumdahl
Publisher:Cengage Learning
![Text book image](https://www.bartleby.com/isbn_cover_images/9781133611097/9781133611097_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9781285869759/9781285869759_smallCoverImage.gif)
Introduction to General, Organic and Biochemistry
Chemistry
ISBN:9781285869759
Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Publisher:Cengage Learning
![Text book image](https://www.bartleby.com/isbn_cover_images/9781133109655/9781133109655_smallCoverImage.jpg)
World of Chemistry, 3rd edition
Chemistry
ISBN:9781133109655
Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste
Publisher:Brooks / Cole / Cengage Learning