Recent activity by MarianCocket

1 answer 30 views

How does the reaction mechanism affect the rate of the reaction between substance A and substance B?

1 answer 34 views

How does the presence of cholesterol in a lipid bilayer affect the fluidity and permeability of the membrane?

1 answer 29 views

How does the presence of a catalyst affect the rate of reaction between hydrogen peroxide and potassium iodide, and how can we use kinetic data to compare the reaction rates in the presence and absence of a catalyst?

asked Feb 22 in Chemical kinetics

1 answer 32 views

How does the intensity of light affect the rate of a specific photochemical reaction, and what is the mechanism behind this phenomenon?

answered Feb 20 in PhotoChemistry

1 answer 26 views

What is the effect of different light intensities (measured in lux) on the reaction rate of the bleaching of a food coloring solution using hydrogen peroxide and potassium iodide as catalysts?

asked Feb 19 in Chemical kinetics

1 answer 12 views

How does the compatibility of two polymers affect the mechanical properties of their blend?

asked Feb 18 in Polymer Chemistry

1 answer 33 views

How does the change in reactant concentration affect the rate of reaction and ultimately the profitability of the reaction?

asked Feb 18 in Chemical kinetics

1 answer 31 views

How does the addition of different dopants affect the thermal conductivity and expansion coefficient of alumina ceramics, commonly used in high-temperature applications?

asked Feb 17 in Materials Chemistry

1 answer 31 views

How does the activation of protein kinases affect the signal transduction pathway involved in insulin signaling?

answered Feb 17 in BioChemistry

1 answer 44 views

How does the absorption of light by a molecule affect its electronic structure and reactivity, and what are the dominant factors that control this process?

answered Feb 17 in Quantum Chemistry

1 answer 25 views

How does the surface chemistry of food and beverage processing play a role in emulsion stability and foam formation?

asked Feb 14 in Surface Chemistry

1 answer 29 views

How can we use supramolecular chemistry and self-assembly to design a new class of drug delivery systems with improved efficacy and specificity?

asked Feb 14 in Physical Chemistry

1 answer 27 views

How do specific amino acid residues contribute to the formation and stability of protein-protein complexes?

asked Feb 14 in BioChemistry

1 answer 47 views

What is the role of metal ions in the function of metalloenzymes and metalloproteins? Provide specific examples of metalloenzymes and metalloproteins, and describe the specific coordination chemistry of the metal ion involved in each example.

answered Feb 13 in Coordination Chemistry

1 answer 54 views

What type of intermolecular forces are present in iodine (I2) and how do these forces contribute to its physical properties such as melting and boiling points?

answered Feb 13 in Chemical bonding

1 answer 68 views

What are the possible chemical reactions and equations during the process of electrolysis of molten sodium chloride? Provide a step-by-step explanation of the chemical reactions and write the balanced chemical equation for each stage of the process.

asked Feb 13 in Chemical education

1 answer 63 views

How does coordination chemistry contribute to the understanding of the catalytic mechanisms of metalloenzymes and metalloproteins? Provide specific examples and explain the key coordination properties that influence enzymatic activity.

answered Feb 12 in Coordination Chemistry

1 answer 72 views

How do Chlorofluorocarbons (CFCs) deplete the ozone layer and what are the chemical reactions involved?

asked Feb 12 in Environmental Chemistry

1 answer 64 views

How can the properties of a polymer-based smart material be optimized using different synthesis techniques and copolymerization strategies?

answered Feb 10 in Polymer Chemistry

1 answer 66 views

How can the process for the production of nitrogen gas for industrial purposes be optimized for maximum efficiency and purity using chemical engineering principles?

asked Feb 10 in Chemical engineering

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