Recent activity by JaysonMcKenn

1 answer 31 views

How do changes in the size and shape of nanoparticles affect their electronic and optical properties and how can these properties be calculated using quantum chemistry methods?

asked Feb 24 in Quantum Chemistry

1 answer 33 views

What is the mechanism for the preparation of 2,4-dichloronitrobenzene from nitrobenzene and chlorine gas, and what are the optimum conditions (temperature, pressure, and concentration) necessary for the reaction to take place efficiently?

answered Feb 22 in Chemical synthesis

1 answer 30 views

How does the ligand environment of a transition metal complex affect its photochemical properties?

asked Feb 20 in PhotoChemistry

1 answer 29 views

How does the introduction of heavy lanthanide ions affect the quantum efficiency of photochemical processes in coordination compounds?

answered Feb 20 in PhotoChemistry

1 answer 32 views

What is the mechanism of the hydrolysis reaction of acetamide using quantum chemical calculations?

answered Feb 20 in Computational Chemistry

1 answer 29 views

What is the effect of catalyst particle size on the rate of a heterogeneous catalytic reaction and how does it relate to the mechanism of the reaction?

asked Feb 19 in Surface Chemistry

1 answer 43 views

How does the coordination chemistry of metalloenzymes and metalloproteins affect their catalytic activity and selectivity?

answered Feb 19 in Coordination Chemistry

1 answer 36 views

How does the chemical structure of phosphorescent materials affect their photochemical properties such as lifetime, quantum yield, and emission spectrum?

answered Feb 18 in PhotoChemistry

1 answer 36 views

How does the chemical composition of natural products affect their pharmacological activity and potential for medicinal use?

asked Feb 18 in Medicinal Chemistry

1 answer 27 views

What is the balanced chemical equation for the combustion of methane (CH4) in the presence of oxygen (O2)? What is the theoretical yield of carbon dioxide (CO2) if 10 moles of methane are combusted completely?

asked Feb 17 in Chemical reactions

1 answer 35 views

What is the acidity or basicity (pH) of sulfuric acid (H2SO4)? Show the balanced equation for the dissociation of H2SO4 and calculate the concentration of hydrogen ions (H+) in a 0.1M solution of sulfuric acid.

asked Feb 14 in Chemical bonding

1 answer 27 views

How can the use of nanocarriers in drug delivery systems be optimized to achieve improved efficacy and minimize toxicity?

asked Feb 14 in Medicinal Chemistry

1 answer 40 views

How do Monte Carlo simulations help us understand the behavior of liquid crystals at different temperatures and pressures? Specifically, how do the simulation results correlate with experimental observations of liquid crystal phase transitions?

answered Feb 13 in Computational Chemistry

1 answer 58 views

What is the pH of a solution containing 0.05 M hydrochloric acid (HCl)?

answered Feb 13 in Chemical reactions

1 answer 40 views

How does the signaling molecule, epinephrine, trigger the activation of adenylyl cyclase and subsequent cAMP production in the signal transduction pathway?

asked Feb 13 in BioChemistry

1 answer 63 views

How can we develop a new treatment for eczema using medicinal chemistry principles? Specifically, what specific molecules or compounds could be used to target the underlying mechanisms of eczema and alleviate its symptoms?

answered Feb 12 in Medicinal Chemistry

1 answer 71 views

How can we design an effective drug to specifically target and eliminate Methicillin-resistant Staphylococcus aureus (MRSA) bacteria, while minimizing unnecessary harm to the patient's normal microbiota?

asked Feb 12 in Medicinal Chemistry

1 answer 79 views

How can the properties of polymer-based superabsorbent materials be tailored for specific applications, such as in the agriculture industry for water retention in soil?

asked Feb 10 in Polymer Chemistry

1 answer 35 views

How can the principles of chemistry be applied to real-world situations, such as the production of food additives or the development of new medicines?

asked Feb 10 in Chemical education

1 answer 25 views

How can the chemical engineering principles be applied to develop a cost-effective and efficient process for the production of a new food additive that meets the safety and quality standards set by regulatory authorities?

asked Feb 6 in Chemical engineering

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