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0
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1
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What is the most efficient process for the production of biodiesel from vegetable oil using acid catalysis, and how can the quality of the biodiesel be improved by applying different refining techniques?
asked
4 days
ago
in
Chemical engineering
0
votes
1
answer
16
views
How does the metabolic pathway of glucose differ between a normal cell and a cancerous cell, and what potential targets can be identified for cancer treatment based on this difference?
asked
5 days
ago
in
BioChemistry
0
votes
1
answer
20
views
What is the ideal ratio of raw materials to produce a high-strength adhesive, and how can these materials be processed to minimize environmental impact and maximize efficiency in the production process?
asked
5 days
ago
in
Chemical engineering
0
votes
1
answer
36
views
How does the concentration and temperature of reactants affect the rate of a chemical reaction? Can you investigate the relationship between the reaction rate of a substance, its concentration, and the equilibrium constant value?
asked
Feb 18
in
Chemical kinetics
0
votes
1
answer
33
views
Identify the type of inorganic compound present in the substance NaCl (sodium chloride)? Is it ionic, covalent or metallic? Provide a detailed explanation for your answer.
asked
Feb 14
in
Inorganic Chemistry
0
votes
1
answer
47
views
What are the potential health effects of exposure to particulate matter in polluted air and how can these be minimized through chemistry-based strategies?
asked
Feb 13
in
Environmental Chemistry
0
votes
1
answer
46
views
How can the synthesis of polyacrylonitrile from acrylonitrile monomer be optimized to increase the yield and purity of the final product?
asked
Feb 11
in
Chemical synthesis
0
votes
1
answer
26
views
How can the mechanical and biocompatible properties of polymer-based biomaterials for tissue engineering be optimized to mimic the native tissues of the human body?
asked
Feb 7
in
Polymer Chemistry
0
votes
1
answer
38
views
How can the knowledge of the mechanism of photochemical reactions in organic compounds be used to predict the products formed and optimize reaction conditions for improved yield?
asked
Feb 7
in
PhotoChemistry
0
votes
1
answer
29
views
How can the design of a production system for lubricants in a chemical engineering plant be optimized to increase the efficiency of the process and minimize negative environmental impacts?
asked
Feb 7
in
Chemical engineering
0
votes
1
answer
32
views
How can the adhesive strength of a polymer-based adhesive be optimized while ensuring that it remains environmentally sustainable?
asked
Feb 6
in
Polymer Chemistry
0
votes
1
answer
30
views
How can computational chemistry and molecular modeling be used to predict the chemical and physical properties of a new drug molecule before it's synthesized, allowing researchers to make informed decisions about its potential effectiveness and safety?
asked
Feb 5
in
Physical Chemistry
0
votes
1
answer
42
views
Develop a process for the synthesis and purification of aspirin from salicylic acid, highlighting the key reaction steps and techniques used to obtain a high purity product.
asked
Feb 4
in
Chemical engineering
0
votes
1
answer
54
views
Design a chemical reactor system for the production of 500 kg/hr of methanol (CH3OH) through the reaction of carbon monoxide (CO) and hydrogen gas (H2). The reactor should operate at a pressure of 100 atm and a temperature of 300°C, and must achieve a minimum conversion rate of 80%. Determine the type of reactor needed and its dimensions, as well as the required flow rates of CO and H2 gas to meet the production target.
asked
Feb 3
in
Chemical engineering
0
votes
1
answer
65
views
How do different types of renewable energy sources (such as solar, wind, and hydroelectric power) impact the environment in terms of their production, operation, and disposal of components such as batteries, turbines and solar panels?
asked
Jan 31
in
Environmental Chemistry
0
votes
1
answer
53
views
What is the name of the following organic compound?CH3CH2CH2CHO
asked
Jan 21
in
Organic Chemistry
0
votes
1
answer
72
views
According to Milgram's experiment, what percentage of participants administered the maximum shock to a learner?
asked
Jan 17
in
Psychology
0
votes
1
answer
28
views
Where does randomised controlled trial RCT sit in the hierarchy of evidence?
asked
Jan 16
in
Psychology
0
votes
1
answer
44
views
According to the stage model of memory, what are the three memory stores?
asked
Jan 16
in
Psychology
0
votes
1
answer
35
views
What is theory development in psychology?
asked
Jan 15
in
Psychology
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