Recent activity by MariRosetta0

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What is the optimal reaction conditions (temperature and time) for the preparation of benzocaine from p-aminobenzoic acid and ethanol, and how do these conditions affect the yield and purity of the final product?

asked 3 days ago in Chemical synthesis

1 answer 11 views

What is the mechanism behind the photodegradation of a specific organic molecule under UV light irradiation and what are the possible photoproducts that may form as a result of this process?

answered 3 days ago in Physical Chemistry

1 answer 26 views

How do the electronic structures and geometries of transition metal complexes affect their reactivity in catalytic reactions, as determined by ab initio calculations?

answered 5 days ago in Computational Chemistry

1 answer 25 views

What is the electronegativity difference between a carbon atom with an electronegativity of 2.55 and a hydrogen atom with an electronegativity of 2.20 in a methane molecule?

answered 5 days ago in Chemical bonding

1 answer 27 views

What is the effect of increasing the temperature from 25°C to 50°C on the equilibrium constant of the following exothermic reaction?N₂(g) + 3H₂(g) ⇌ 2NH₃(g) + heat

asked 5 days ago in Chemical equilibrium

1 answer 25 views

What is the dipole moment of carbon monoxide molecule and how is it calculated?

asked 5 days ago in Chemical bonding

1 answer 29 views

How does the concentration and distribution of ozone-depleting substances in the atmosphere affect the rate of ozone depletion, and what are the potential long-term impacts of continued ozone depletion on the environment and human health?

answered 6 days ago in Environmental Chemistry

1 answer 39 views

How does the carbon footprint of a single individual affect the environment and what are some practical ways that can be taken to reduce it?

answered Feb 18 in Environmental Chemistry

1 answer 33 views

How can we safely dispose of highly radioactive waste materials generated from nuclear power plants to minimize long-term ecological impacts on the environment?

asked Feb 14 in Environmental Chemistry

1 answer 30 views

How can we predict and determine the crystallographic structure of inorganic solids based on their chemical composition and bonding properties?

asked Feb 14 in Inorganic Chemistry

1 answer 55 views

What is the thermodynamic reaction pathway and the corresponding reaction mechanism for the electron transfer process taking place in a redox reaction between potassium permanganate and oxalic acid in acidic medium?

asked Feb 13 in Quantum Chemistry

1 answer 7 views

How can we design and synthesize effective bronchodilators that have fewer side effects for the treatment of asthma?

asked Feb 12 in Medicinal Chemistry

1 answer 49 views

How can we design and synthesize a new drug compound that will effectively target and bind to a specific enzyme or receptor, while minimizing off-target effects and maximizing therapeutic efficacy?

asked Feb 12 in Medicinal Chemistry

1 answer 8 views

What coordination chemistry principles are involved in the chelation therapy approach to remove heavy metals from the body? And how do these principles contribute to the effectiveness of chelating agents in this process?

asked Feb 12 in Coordination Chemistry

1 answer 45 views

How can the synthesis of nanoparticles using sustainable and non-toxic methods be optimized for their use in water purification? Additionally, can the properties and stability of these nanoparticles be effectively characterized and monitored for long-term use in water treatment?

answered Feb 11 in Materials Chemistry

1 answer 64 views

How can the properties of biomaterials be investigated to determine their suitability for use in tissue engineering applications, and how do these properties affect their performance in vivo?

answered Feb 10 in Materials Chemistry

1 answer 23 views

How can the integration of technology in chemistry education be improved to address the challenges of online learning during the current pandemic?

asked Feb 7 in Chemical education

1 answer 29 views

How can the electronic and magnetic properties of metal-organic frameworks be accurately predicted using quantum chemistry calculations, and how do these properties impact the potential applications of these materials in fields such as catalysis and gas storage?

asked Feb 7 in Quantum Chemistry

1 answer 58 views

How can different luminescent materials be optimized for use in energy-efficient lighting applications?

asked Feb 5 in PhotoChemistry

1 answer 48 views

How does changing the pH affect the equilibrium position of the redox reaction: Fe2+ + 2H+ ⇌ Fe3+ + H2O?

answered Feb 3 in Chemical equilibrium

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