Recent activity by MiquelPlx868

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What is the effect of varying reactant concentrations on the rate and yield of a chemical reaction between potassium iodide and lead nitrate?

asked Feb 22 in Chemical kinetics

1 answer 33 views

What is the polarity of the bond between nitrogen and chlorine in the molecule NCl3?

answered Feb 22 in Chemical bonding

1 answer 39 views

What is the pKa value of acetic acid and how does it affect the acidity of the solution when mixed with a strong base such as sodium hydroxide (NaOH)? Determine the pH of the resulting solution and explain the mechanism of the acid-base reaction.

asked Feb 22 in Organic Chemistry

1 answer 42 views

What is the most efficient and cost-effective process for producing ammonium nitrate fertilizer on a large scale, taking into consideration environmental impact and safety measures?

answered Feb 21 in Chemical engineering

1 answer 27 views

How does the Monte Carlo simulation method help to predict the phase transition temperature of a substance accurately?

asked Feb 21 in Computational Chemistry

1 answer 28 views

What is the mechanism for the electrophilic aromatic substitution reaction of toluene with nitric acid to form nitrobenzene? How does the presence of a methyl group on the benzene ring affect the rate and regiochemistry of the reaction?

asked Feb 20 in Organic Chemistry

1 answer 38 views

What is the effect of the electronic and steric properties of a ligand on the rate of substitution in a coordination complex?

answered Feb 20 in Coordination Chemistry

1 answer 27 views

What is the effect of temperature on the rate of polymerization of polyethylene? Develop an experiment to investigate and compare the rate of polymerization of polyethylene at different temperatures.

answered Feb 20 in Organic Chemistry

1 answer 29 views

What is the effect on the equilibrium position of a chemical reaction when the pressure is increased or decreased? Provide an explanation and an example reaction to illustrate your answer.

asked Feb 19 in Chemical equilibrium

1 answer 29 views

How does the binding affinity between a protein and a ligand change when specific amino acid residues in the protein are mutated, and how can molecular dynamics simulations be used to predict and analyze these changes?

answered Feb 17 in Computational Chemistry

1 answer 29 views

How can the use of structure-based drug design help in the development of new treatments for respiratory diseases such as asthma and COPD?

answered Feb 14 in Medicinal Chemistry

1 answer 39 views

What factors contribute to the stability of inorganic compounds, and how can these factors be used to predict the stability of specific compounds?

answered Feb 14 in Inorganic Chemistry

1 answer 48 views

What type of inorganic compound is magnesium oxide (MgO)? Ionic, covalent or metallic? Justify your answer with appropriate evidence from the properties of magnesium oxide.

answered Feb 13 in Inorganic Chemistry

1 answer 50 views

What is the environmental impact of large-scale biogas production as a renewable energy source?

asked Feb 13 in Environmental Chemistry

1 answer 13 views

What type of bonding is present in diamond, and how can you distinguish it from other types of bonding in solids?

answered Feb 13 in Chemical bonding

1 answer 71 views

How can the size and shape of nanoparticles synthesized using chemical methods be controlled to improve their optical and magnetic properties for use in targeted drug delivery and biomedical imaging applications?

answered Feb 10 in Materials Chemistry

1 answer 37 views

How can the properties of semiconductors be tailored to enhance the efficiency and performance of electronic devices, such as solar cells and transistors?

answered Feb 10 in Materials Chemistry

1 answer 56 views

How can the optical properties of polymer-based materials be tailored to enhance their performance in optoelectronic devices?

asked Feb 10 in Polymer Chemistry

1 answer 39 views

How can the electronic and magnetic properties of metal-organic frameworks (MOFs) be predicted using quantum chemistry methods such as density functional theory (DFT)?

answered Feb 7 in Quantum Chemistry

1 answer 37 views

How can the magnetic properties of a material such as iron oxide nanoparticles be optimized for use in high-density data storage applications?

asked Feb 7 in Materials Chemistry

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