Recent activity by AudraNowlin6

1 answer 32 views

How does change in temperature affect the reaction rate and mechanism of the Cl + HBr -> HCl + Br reaction, based on quantum chemistry calculations?

asked Feb 22 in Quantum Chemistry

1 answer 44 views

What is the purity of an unknown substance if its melting point range is between 125°C to 130°C, and the literature value for the melting point of the pure substance is 132°C?

answered Feb 22 in Analytical Chemistry

1 answer 30 views

How does the presence of a catalyst affect the reaction rate of a chemical reaction between hydrogen peroxide and potassium iodide? And how does the rate of the reaction change when different amounts of catalyst are used?

asked Feb 22 in Chemical kinetics

1 answer 33 views

What is the mechanism of nucleophilic substitution reaction of benzylamine with ethyl iodide in the presence of a strong base?

answered Feb 20 in Organic Chemistry

1 answer 35 views

What is the hybridization of carbon atoms in ethene (C2H4)?

asked Feb 20 in Chemical bonding

1 answer 32 views

How does the excited state dynamics of a molecule vary based on the type of solvents used in ab initio calculations?

asked Feb 20 in Computational Chemistry

1 answer 34 views

How is the degradation of proteins regulated in cells, and what is the significance of protein turnover in cellular processes?

asked Feb 19 in BioChemistry

1 answer 32 views

What is the best reaction condition for synthesizing polystyrene from styrene monomer with a high yield and molecular weight using free radical polymerization?

answered Feb 17 in Chemical synthesis

1 answer 29 views

How does the addition of different metal oxides affect the properties of ceramics used for high-temperature applications?

asked Feb 17 in Materials Chemistry

1 answer 34 views

How does temperature affect the rate of enzymatic reactions in the body? Provide a detailed explanation and specific examples of enzymatic reactions that are affected by changes in temperature.

asked Feb 17 in BioChemistry

1 answer 36 views

What is the role of metalloenzymes in cellular processes? Provide at least three examples of metalloenzymes and explain their functions in detail.

asked Feb 13 in Coordination Chemistry

1 answer 58 views

What is the hybridization of the central atom in the following compound: SO₂?

answered Feb 13 in Inorganic Chemistry

1 answer 31 views

How can we design novel antiviral agents that target viral enzymes with high specificity and potency, but have minimal off-target effects on host cell proteins?

asked Feb 12 in Medicinal Chemistry

1 answer 56 views

How does the coordination chemistry of metalloenzymes and metalloproteins affect their structure and function? Provide examples of metalloenzymes or metalloproteins and explain how their coordination chemistry contributes to their catalytic activity.

answered Feb 12 in Coordination Chemistry

1 answer 37 views

What are the effects of chirality on the photochemical properties of molecules and what are some examples of chiral molecules known to exhibit different photochemical behaviors?

answered Feb 12 in PhotoChemistry

1 answer 68 views

How can the synthesis of carbon nanotubes be optimized to improve their mechanical strength and electrical conductivity for their use in electronic devices and composite materials?

asked Feb 11 in Materials Chemistry

1 answer 34 views

How can the surface properties of a polymer-based biomaterial be modified to enhance cell adhesion and proliferation for tissue engineering applications?

asked Feb 11 in Polymer Chemistry

1 answer 52 views

How can the organic synthesis of a specific compound be achieved using retrosynthesis? Provide a step-by-step procedure showing the disconnection approach and the reagents, conditions, and mechanisms required for each reaction step.

asked Feb 10 in Organic Chemistry

1 answer 29 views

How can the design of polymer-based smart materials be optimized for specific applications such as drug delivery, tissue engineering, or sensing?

answered Feb 7 in Polymer Chemistry

1 answer 35 views

How can magnetic resonance spectroscopy be used to determine the structure of complex organic molecules? Provide an example of a molecule and explain how its structure can be determined using this technique.

answered Feb 6 in Physical Chemistry

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