Chemical Engineering Exam > Chemical Engineering Videos > Chemical Technology > Acetone & Isopropyl Alcohol
Acetone & Isopropyl Alcohol Video Lecture | Chemical Technology - Chemical Engineering
|
69 videos|121 docs
|
FAQs on Acetone & Isopropyl Alcohol Video Lecture - Chemical Technology - Chemical Engineering
| 1. What is the difference between acetone and isopropyl alcohol? |  |
Ans. Acetone and isopropyl alcohol are both commonly used solvents, but they have different chemical structures and properties. Acetone, also known as propanone, is a colorless liquid with a sweet fruity odor. It is highly volatile and evaporates quickly. Isopropyl alcohol, also called rubbing alcohol, is a clear liquid with a strong odor. It is less volatile than acetone and evaporates more slowly. Additionally, while acetone is highly flammable, isopropyl alcohol is considered a safer option.
| 2. Can acetone and isopropyl alcohol be used interchangeably as solvents? | |
Ans. Acetone and isopropyl alcohol have different solubility properties and are not always interchangeable as solvents. Acetone is a highly polar solvent and can dissolve a wide range of organic compounds, including many plastics and synthetic fibers. Isopropyl alcohol, on the other hand, is a less polar solvent and is often used for cleaning and disinfecting surfaces. While both solvents have their uses, it is important to choose the appropriate solvent for the specific application.
| 3. Can acetone and isopropyl alcohol be used for cleaning electronics? | |
Ans. Yes, both acetone and isopropyl alcohol can be used for cleaning electronics, but caution should be exercised. Acetone is a strong solvent and can damage certain types of plastics and rubber components found in electronics. Isopropyl alcohol is generally considered safer for electronics cleaning as it is less likely to cause damage. It is important to use a high purity (99% or higher) isopropyl alcohol and apply it with a lint-free cloth or swab to minimize the risk of damage to sensitive electronic components.
| 4. Can acetone and isopropyl alcohol be used as disinfectants? | |
Ans. Isopropyl alcohol is commonly used as a disinfectant due to its antimicrobial properties. It can effectively kill many types of bacteria, viruses, and fungi. Acetone, however, is not typically used as a disinfectant as it is not as effective against microorganisms. It is important to note that while isopropyl alcohol can be effective for disinfection, it should be used in appropriate concentrations and applied properly to ensure proper disinfection.
| 5. Can acetone and isopropyl alcohol be used for nail polish removal? | |
Ans. Yes, both acetone and isopropyl alcohol can be used for nail polish removal. Acetone is a more potent and faster-acting solvent, making it commonly used for removing stubborn and long-lasting nail polish. Isopropyl alcohol, while less aggressive, can still effectively remove nail polish, especially for lighter or less stubborn colors. It is important to note that both solvents can be drying to the nails and cuticles, so it is recommended to moisturize the nails after polish removal.
Text Transcript from Video
you
okay I've got the weekend warrior
questions and question number one is
what is the difference between using
acetone and isopropyl alcohol when
cleaning metal for welding well here's
here's the answer first of all there are
all kinds of cleaning methods and
solvents and things like that the reason
that I mentioned these two in particular
is because they're good all-purpose
especially when you get into aerospace
type welding you may be wiping down
stainless steel and then in the
afternoon you may be doing titanium well
both of these acetone and isopropyl
alcohol are very good they don't leave a
residue on your material when they
they'll dry up after you wipe and wipe
them off and there's no residue also if
you get into some materials like
titanium you never want to get a
cleaning solvent that has chlorine or
chloride base in it neither of these
have chlorine in them so they're six and
one half a dozen the other both of them
are flammable both of them are very
clean so take your choice they're both
cleaning solvents so thanks for the
question
okay I've got the weekend warrior
questions and question number one is
what is the difference between using
acetone and isopropyl alcohol when
cleaning metal for welding well here's
here's the answer first of all there are
all kinds of cleaning methods and
solvents and things like that the reason
that I mentioned these two in particular
is because they're good all-purpose
especially when you get into aerospace
type welding you may be wiping down
stainless steel and then in the
afternoon you may be doing titanium well
both of these acetone and isopropyl
alcohol are very good they don't leave a
residue on your material when they
they'll dry up after you wipe and wipe
them off and there's no residue also if
you get into some materials like
titanium you never want to get a
cleaning solvent that has chlorine or
chloride base in it neither of these
have chlorine in them so they're six and
one half a dozen the other both of them
are flammable both of them are very
clean so take your choice they're both
cleaning solvents so thanks for the
question
Related Exams
About this Video
|
4.78/5 Rating |
|
Nov 22, 2024 Last updated |
Video Description: Acetone & Isopropyl Alcohol for Chemical Engineering 2024 is part of Chemical Technology preparation.
The notes and questions for Acetone & Isopropyl Alcohol have been prepared according to the Chemical Engineering exam syllabus.
Information about Acetone & Isopropyl Alcohol covers all important topics for Chemical Engineering 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Acetone & Isopropyl Alcohol.
Introduction of Acetone & Isopropyl Alcohol in English is available as part of our Chemical Technology for Chemical Engineering & Acetone & Isopropyl Alcohol in
Hindi for Chemical Technology course. Download more important topics related with notes, lectures and mock test series for
Chemical Engineering Exam by signing up for free.
Description
Video Lecture & Questions for Acetone & Isopropyl Alcohol Video Lecture | Chemical Technology - Chemical Engineering - Chemical Engineering full syllabus preparation | Free video for Chemical Engineering exam to prepare for Chemical Technology.
Information about Acetone & Isopropyl Alcohol
Here you can find the meaning of Acetone & Isopropyl Alcohol defined & explained in the simplest way possible.
Besides explaining types of Acetone & Isopropyl Alcohol theory, EduRev gives you an ample number of questions to practice Acetone & Isopropyl Alcohol tests,
examples and also practice Chemical Engineering tests.
|
69 videos|121 docs
|
|
Explore Courses for Chemical Engineering exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
past year papers
,Extra Questions
,Acetone & Isopropyl Alcohol Video Lecture | Chemical Technology - Chemical Engineering
,Free
,study material
,practice quizzes
,video lectures
,mock tests for examination
,Exam
,Viva Questions
,shortcuts and tricks
,Acetone & Isopropyl Alcohol Video Lecture | Chemical Technology - Chemical Engineering
,ppt
,Previous Year Questions with Solutions
,Important questions
,Sample Paper
,Semester Notes
,Summary
,Objective type Questions
,MCQs
,Acetone & Isopropyl Alcohol Video Lecture | Chemical Technology - Chemical Engineering
;
Study Acetone & Isopropyl Alcohol on the App
Students of Chemical Engineering can study Acetone & Isopropyl Alcohol alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Acetone & Isopropyl Alcohol,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Acetone & Isopropyl Alcohol is prepared as per the latest Chemical Engineering syllabus.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup