Recent activity by WhitneyCarey

1 answer 31 views

How does the presence of a catalyst affect the rate of a specific heterogeneous catalyzed reaction? Provide experimental evidence to support your answer.

answered Feb 22 in Surface Chemistry

1 answer 39 views

What is the effect of an increase in temperature on the ionization constant, Ka, of a weak acid with an initial concentration of 0.1 M and a pKa of 4.74? If the temperature is increased from 25°C to 35°C, what would be the new value for Ka?

asked Feb 20 in Chemical equilibrium

1 answer 35 views

What is the effect of varying concentration of reactants on the reaction rate and profitability of a chemical reaction?

asked Feb 20 in Chemical kinetics

1 answer 31 views

How does the coordination environment of a metal ion in a metalloenzyme or metalloprotein affect its catalytic activity? Provide examples from at least three different metalloenzymes or metalloproteins and their respective substrates.

asked Feb 19 in Coordination Chemistry

1 answer 33 views

How does the choice of catalytic material and reaction conditions affect the conversion efficiency and selectivity of a heterogeneous catalyst for a specific chemical reaction?

answered Feb 18 in Surface Chemistry

1 answer 26 views

How does the binding affinity between a protein and a ligand change when the temperature is increased using molecular dynamics simulations?

answered Feb 17 in Computational Chemistry

1 answer 33 views

What is the molecular geometry and polarity of sulfur dioxide (SO2)?

asked Feb 14 in Inorganic Chemistry

1 answer 62 views

What are the photochemical properties and mechanisms behind the effectiveness of various sunscreen agents, and how do these properties prevent UV radiation from damaging the skin?

asked Feb 14 in PhotoChemistry

1 answer 23 views

How does passivation treat corrosion on the surface of iron and steel, and what factors affect the rate and degree of passivation?

answered Feb 14 in Surface Chemistry

1 answer 34 views

What is the role of nitrogen oxides in the formation of smog and how does smog impact human respiratory health?

asked Feb 14 in Environmental Chemistry

1 answer 58 views

How does the chemical modification of RNA molecules, such as splicing and editing, affect the functions and activities of proteins they encode, and how can this information be used in drug development and disease treatment?

answered Feb 12 in BioChemistry

1 answer 40 views

How can the synthesis and characterization of new materials improve the efficiency of water purification systems?

answered Feb 11 in Materials Chemistry

1 answer 33 views

How can the photochemical degradation of pollutants in the environment be optimized using various photocatalytic materials and techniques?

asked Feb 10 in PhotoChemistry

1 answer 41 views

How can the mechanical and chemical properties of polymer-based biomaterials be optimized to enhance tissue regeneration and functional restoration in case of tissue damage or diseases?

answered Feb 7 in Polymer Chemistry

1 answer 38 views

How can the crystal structure of a newly synthesized inorganic compound be predicted using the principles of Inorganic Chemistry and what experimental techniques can be used to confirm the predicted structure?

answered Feb 6 in Inorganic Chemistry

1 answer 37 views

How can magnetic resonance spectroscopy help in the determination of the structure and properties of complex molecules in biological systems such as proteins, DNA, and RNA?

answered Feb 6 in Physical Chemistry

1 answer 35 views

How can computer-aided drug design be utilized to develop new treatments for autoimmune diseases, focusing specifically on the design of small-molecule inhibitors that target key immune system signaling pathways?

asked Feb 5 in Medicinal Chemistry

1 answer 42 views

How can chemistry students ensure they are adequately prepared for chemistry-related careers beyond graduation?

answered Feb 4 in Chemical education

1 answer 41 views

How can chemistry students be exposed to current research in the field when limited resources are available in their educational institution?

asked Feb 4 in Chemical education

1 answer 107 views

What is the mechanism of action of a newly developed drug for treating cardiovascular diseases and how does it differ from existing treatments?

asked Jan 31 in Medicinal Chemistry

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