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User MadeleineCat
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What is the step-by-step mechanism involved in the preparation of 4-bromoacetanilide from acetanilide and bromine, and how does the reaction mechanism affect the yield of the product?
asked
Feb 22
in
Chemical synthesis
0
votes
1
answer
29
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How does the molecular weight of a polymer affect its printability and mechanical strength in 3D printing?
asked
Feb 21
in
Materials Chemistry
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1
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24
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What is the mechanism of color change in a photochromic material exposed to UV light and how can this property be utilized in practical applications such as sunglasses or transition lenses?
asked
Feb 20
in
PhotoChemistry
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1
answer
34
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What is the electronegativity difference between a carbon atom with an electronegativity of 2.55 and a hydrogen atom with an electronegativity of 2.20 in a methane molecule?
asked
Feb 20
in
Chemical bonding
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1
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35
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How does the chemical composition of a detergent or cleaning agent affect its ability to remove oil-based stains from clothing fibers?
asked
Feb 18
in
Surface Chemistry
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1
answer
38
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How does the change in pH affect the folding of a specific protein, as determined through molecular dynamics simulations?
asked
Feb 18
in
Computational Chemistry
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1
answer
35
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How to optimize the production process of water-based paint by analyzing the characteristics of the raw materials?
asked
Feb 14
in
Chemical engineering
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1
answer
40
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How can we design luminescent materials with high quantum yield and tunable emission properties for various applications?
asked
Feb 12
in
PhotoChemistry
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votes
1
answer
67
views
According to the functional fixedness hypothesis, why do people struggle to solve problems that require them to think creatively?
asked
Jan 20
in
Psychology
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1
answer
32
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Why is the Rosenhan experiment important?
asked
Jan 17
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Psychology
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1
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29
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What is the definition of 'sensory memory'?
asked
Jan 13
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Psychology
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1
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73
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How can the sunk cost fallacy impact decision making?
asked
Jan 13
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Psychology
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1
answer
86
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What is the case study method?
asked
Jan 13
in
Psychology
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votes
1
answer
39
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Where does visible light fall in between on the electromagnetic spectrum?
asked
Jan 8
in
Science
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1
answer
42
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Which side of the heart does blood from the lungs enter into?
asked
Jan 8
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Science
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1
answer
38
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What can be used to speed up biochemical reactions?
asked
Jan 6
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Science
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1
answer
51
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Quarks in the middle energy family are found in cosmic rays and are produced in what?
asked
Dec 31, 2024
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Science
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votes
1
answer
48
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Plants obtain the molecules for cellular function though what?
asked
Dec 31, 2024
in
Science
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votes
1
answer
67
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Nutrients the body needs in relatively large amounts are called what?
asked
Dec 31, 2024
in
Science
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votes
1
answer
40
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Canoe paddles, nutcracker, and hammer are examples of what type of simple machine?
asked
Dec 30, 2024
in
Science
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