Questions by Ina75H680861

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1 answer 80 views

What is the order of the polymerization reaction of vinyl monomers in the presence of a radical initiator and how does the reaction rate change with the concentration of initiator and monomer?

asked Feb 22 in Polymer Chemistry

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1 answer 76 views

What is the equilibrium constant (Kc) expression for the reaction N2(g) + O2(g) ⇌ 2NO(g)? If the initial concentrations for N2, O2, and NO are 0.25 M, 0.15 M, and 0.05 M, respectively, what is the value of Kc for the reaction at equilibrium?

asked Feb 20 in Physical Chemistry

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1 answer 74 views

How does the degree of polymer crystallinity affect the mechanical properties of a polymer?

asked Feb 19 in Polymer Chemistry

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1 answer 80 views

How does surface modification of polymers using plasma treatment impact the surface energy and wettability of the polymer?

asked Feb 17 in Surface Chemistry

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1 answer 83 views

How can we safely dispose of radioactive waste without harming the environment and human health?

asked Feb 14 in Environmental Chemistry

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1 answer 134 views

What are the key challenges in developing effective treatments for inflammatory bowel disease (IBD) and how can medicinal chemistry be utilized to overcome them?

asked Feb 13 in Medicinal Chemistry

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1 answer 143 views

What is the coordination number and geometry of the metal ion in the active site of the metalloenzyme cytochrome c oxidase? How do these affect its function in the electron transport chain?

asked Feb 12 in Coordination Chemistry

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1 answer 95 views

How can the photochemical properties of photovoltaic materials be optimized to improve the efficiency of solar cells?

asked Feb 10 in PhotoChemistry

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1 answer 71 views

How can the design of drugs be optimized to specifically target cancer cells while minimizing harmful effects on healthy cells?

asked Feb 7 in Medicinal Chemistry

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1 answer 132 views

What is the coordination number and geometry of the metal center in the active site of the metalloenzyme carbonic anhydrase? Furthermore, what is the role of the metal center in the catalytic mechanism of the enzyme?

asked Jan 31 in Coordination Chemistry

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1 answer 87 views

How do we calculate the electronic and optical properties of perovskite materials using quantum chemistry methods such as density functional theory (DFT) and time-dependent DFT?

asked Jan 31 in Quantum Chemistry

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1 answer 53 views

Compare and contrast the dynamic systems and Piagetian perspectives on cognitive development. Please evaluate which approach provides a more comprehensive understanding of cognitive development.

asked Jan 20 in Psychology

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0 answers 137 views

What is the identity status of an individual who has not yet explored options and has not made a commitment?

asked Jan 17 in Psychology

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1 answer 81 views

What is countertransference in psychodynamic therapy?

asked Jan 17 in Psychology

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1 answer 62 views

Who developed the concept of ego, superego and id?

asked Jan 15 in Psychology

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1 answer 118 views

What is the connection between behaviour psychology and evolutionary psychology?

asked Jan 14 in Psychology

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1 answer 98 views

What is the difference between proximate and ultimate causation?

asked Jan 14 in Psychology

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1 answer 98 views

What is a mood disorder?

asked Jan 14 in Psychology

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1 answer 152 views

What are the key principles of CBT?

asked Jan 14 in Psychology

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1 answer 29 views

What is the significance of honoring cultural traditions in indigenous psychology?

asked Jan 14 in Psychology

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