Laboratory Techniques in Organic Chemistry
4th Edition
ISBN: 9781464134227
Author: Jerry R. Mohrig, David Alberg, Gretchen Hofmeister, Paul F. Schatz, Christina Noring Hammond
Publisher: W. H. Freeman
expand_more
expand_more
format_list_bulleted
Question
Chapter 2, Problem 1Q
Interpretation Introduction
Interpretation:
Among low flammability, low toxicity, high boiling point and water solubility the one that attributes of more benign solvent should be determined
Concept introduction:
Solvents play an essential role in chemical processes not only to put reactants in contact with dissolution but also sometimes cause hazardous explosions. The
Expert Solution & Answer
Answer to Problem 1Q
Low toxicity and low flammability are the attributes of the benign solvent.
Explanation of Solution
The characteristics of the benign solvent are as follows:
- A solvent that has a low flash point should not be used for chemical reactions because the solvents with a low flash point or high-flammability are prone to ignition at normal conditions. Therefore, the flammability of the solvent should be high.
- The high toxicity of the solvent can cause many health problems and may lead to unconsciousness. Therefore, the solvent should be of low toxicity.
- The high boiling point cannot be considered as the characteristic property because some best benign solvent has a moderate boiling point.
- Water solubility cannot be considered as the characteristic property of the benign solvent as it varies.
Want to see more full solutions like this?
Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!
Students have asked these similar questions
is HgSO4 Soluable in water?
The solvent which will dissolve nonpolar materials like grease and oil is:
water
benzene
formalin
which one is immiscible with water: long chain alcohol or short chain alcohol
Chapter 2 Solutions
Laboratory Techniques in Organic Chemistry
Knowledge Booster
Similar questions
- Explain how drying, salting, fermentation, canning, and freezing preserve food.arrow_forward1. A true solution is homogenous and said to have only one phase. What is a “phase”? 2. Do you think the benzoic acid will dissolve in water at room temperature? At a higher temperature? If not, how will you convert the substance into a water-soluble compound?arrow_forwardWhich of the following will have the highest boiling point and lowest solubility in water? A OH OH HO B OH C HO D OH E compound C has the highest boiling point and lowest solubility in water compound E has the highest boiling point and compound C has the lowest solubility in water compound B has the highest boiling point and compound C has the lowest solubility in water compound D has the highest boiling point and compound E has the lowest solubility in water compound C has the highest boiling point and compound E has the lowest solubility in waterarrow_forward
- In regards to the process of dissolving, which of the following statements are true? Put the substance in water, and if it disappears, it's cool! Non-polar solvents can dissociate ionic compounds. Strong polar solvents can dissociate both charged (polar and ionic) and non-polar substances (pure-covalent). Unlike dissolves unlike. Like dissolves like.arrow_forwardNon-polar Covalent Polar Covalent non-polar solvents or polar solvents or non polar solvents Ionic polar solvents or Solubility polor solvents non polar solvents Non-electrolytes or Non-electrolytes Non-electrolytes or Conductivities Electrolytes or Electrolytes Electrolytes Melting points very low or high Tow or high Tow or higharrow_forwardWhat were the differences between solvents that dissolved aspirin the best/worst? Explain with structural comparisons and intermolecular forcesarrow_forward
- For each of the following pairs, predict which substance is more soluble in water. Substance 1 Compares to Substance 2 CH3NH2 NH3 less than CH3CH,NH2 greater than CH;CH,NHCH3 CH3(CH2)4COOH greater than (CH3)3CCOOH CH3CH,OH CCI4 less than CH3CH2OH less than CH3(CH2)14CH2OH (CH3)3CCH2OH CH3(CH2)6OH less thanarrow_forwardClassify the following solvent. ○ polar, aprotic Ononpolar, protic ○ polar, protic ○ nonpolar, aprotic OHarrow_forwardWhich of the following substances is least likely to dissolve in water? Select one: O HOCH2CH2OH O CHCI3 O CCI4 O CH3(CH2)8CH20H CH3CH2OHarrow_forward
- Of the following substances, which one is NOT expected to dissolve in water? Ca(OH)2 C2H5OH C6H14 CH3OH HCl C6H12O6arrow_forwardWhat is the importance of hydration to wound dressing hydrogel?arrow_forwardPart III: Determination of Saturated Solutions Molarity (saturated) Tube # Temperature (°C) Molarity (dilute) Absorbance 2 0.6 0.157 20.1 0.291 4 37.6 0.351 50.1 0.500 6. 70.9 0.714 show calculation for Tube #2, Molarity (dilute) (use graph equation): show calculation for Tube #2, Molarity (saturated): 1. Is the relationship between solubility and temperature direct or inverse? Explain.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Chemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage LearningChemistry for Today: General, Organic, and Bioche...ChemistryISBN:9781305960060Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. HansenPublisher:Cengage LearningWorld of Chemistry, 3rd editionChemistryISBN:9781133109655Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCostePublisher:Brooks / Cole / Cengage Learning
Chemistry: The Molecular Science
Chemistry
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:Cengage Learning
Chemistry for Today: General, Organic, and Bioche...
Chemistry
ISBN:9781305960060
Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. Hansen
Publisher:Cengage Learning
World of Chemistry, 3rd edition
Chemistry
ISBN:9781133109655
Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste
Publisher:Brooks / Cole / Cengage Learning