Recent activity by CarolynIan00

1 answer 21 views

How does the reaction rate affect the safety of chemical reactions? Investigate the relationship between reaction rate and potential hazards in chemical reactions, and propose measures to prevent or minimize the risks associated with fast reactions.

asked 1 day ago in Chemical kinetics

1 answer 27 views

How does the rate of reaction affect the selectivity of a chemical reaction and how can we manipulate the reaction conditions to favor a specific product? Provide a specific example to illustrate your answer.

answered 3 days ago in Chemical kinetics

1 answer 4 views

How does the presence of a reactant product affect the rate of a chemical reaction? Is it possible for the product to inhibit or enhance the reaction rate? Design an experiment to investigate this effect and provide a detailed analysis of the results.

answered 3 days ago in Chemical kinetics

1 answer 20 views

How do different simulation parameters (e.g. temperature, pressure, chain length) affect the behavior of polymer systems when using the Monte Carlo simulation method?

answered 4 days ago in Computational Chemistry

1 answer 21 views

What is the molecular geometry of a molecule of ammonia (NH3) and what are the bond angles between the nitrogen atom and each of the three hydrogen atoms?

asked 4 days ago in Quantum Chemistry

1 answer 29 views

How does the mechanism of photochemical reactions differ in cyclohexene and cyclohexadiene under UV radiation? Provide a detailed explanation and mechanism for each reaction.

answered 5 days ago in PhotoChemistry

1 answer 24 views

How do the excited state dynamics of a molecule differ from its ground state, and how can these differences be studied and quantified through ab initio calculations?

answered 5 days ago in Computational Chemistry

1 answer 22 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?

answered 6 days ago in Surface Chemistry

1 answer 21 views

What is the effect of varying the concentration of the electrolyte solution on the conductivity of inorganic compounds?

asked 6 days ago in Inorganic Chemistry

1 answer 38 views

How does the choice of solvent affect the reaction rate of a given chemical reaction at different temperatures and concentrations?

asked Feb 18 in Chemical kinetics

1 answer 23 views

How does the choice of exchange-correlation functional influence the accuracy of density functional theory calculations of surface properties in catalytic systems?

asked Feb 18 in Computational Chemistry

1 answer 37 views

What is the boiling point of magnesium oxide (MgO) at a pressure of 1 atm? Show the calculation steps and provide the answer in degrees Celsius.

answered Feb 17 in Inorganic Chemistry

1 answer 26 views

How does the absorption of light by molecules and materials affect their electronic structure and reactivity? Provide specific examples and discuss the implications of your findings.

asked Feb 17 in Quantum Chemistry

1 answer 31 views

How does the absorption of light by a molecule of chlorophyll trigger the process of photosynthesis? Describe the key photophysical processes involved in the conversion of light energy to chemical energy within chloroplasts.

asked Feb 17 in Physical Chemistry

1 answer 32 views

What factors affect the crystallization process of a polymer and how do they impact the polymer's ultimate morphology?

answered Feb 14 in Polymer Chemistry

1 answer 34 views

What is the mechanism of photo bleaching of a common textile dye?

answered Feb 14 in PhotoChemistry

1 answer 31 views

What are the coordination numbers and geometries of metallofullerenes and metalloclusters, and how do they affect the chemical and physical properties of these compounds?

asked Feb 13 in Coordination Chemistry

1 answer 35 views

Identify the type of bonding present in diamond and explain why it exhibits that type of bonding.

answered Feb 13 in Chemical bonding

1 answer 38 views

What factors determine the rate of ligand substitution reactions in coordination chemistry, and what are the mechanisms of these reactions?

answered Feb 13 in Coordination Chemistry

1 answer 45 views

How can the synthesis and characterization of new materials be optimized for use in highly efficient and cost-effective solar cells?

answered Feb 11 in Materials Chemistry

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