Recent activity by LorenzaOrell

1 answer 81 views

What is the relationship between the molecular structure of a surfactant and its ability to reduce surface tension in a solution?

asked Feb 24 in Surface Chemistry

1 answer 87 views

How does changing the concentration of reactants affect the reaction rate and reaction yield in the chemical reaction between sodium thiosulphate and hydrochloric acid?

answered Feb 22 in Chemical kinetics

1 answer 86 views

How does the presence of reaction intermediates affect the overall rate of the reaction?

asked Feb 22 in Chemical kinetics

1 answer 82 views

What is the mechanism of the reaction for the preparation of 2,4-dinitrobenzoic acid from benzoic acid and nitric acid?

asked Feb 22 in Chemical synthesis

1 answer 79 views

How does the initial concentration of reactants affect the rate of a chemical reaction at equilibrium?

answered Feb 20 in Chemical kinetics

1 answer 68 views

How does the energy of the transition state affect the rate of an enzyme-catalyzed reaction, and how can this information be useful for predicting reaction rates and mechanisms in biochemical processes?

answered Feb 20 in Quantum Chemistry

1 answer 88 views

What is the activation energy for the electrochemical reaction between zinc and acid solution that produces hydrogen gas?

answered Feb 17 in ElectroChemistry

1 answer 80 views

How does temperature affect the degradation and stability of polyethylene?

asked Feb 17 in Polymer Chemistry

1 answer 80 views

How does quantum coherence and entanglement affect the properties and behavior of molecular and nanoscale systems in chemical reactions?

answered Feb 14 in Quantum Chemistry

1 answer 82 views

How can we optimize the production process of ammonium-based fertilizers to increase yield and reduce energy consumption?

asked Feb 14 in Chemical engineering

1 answer 86 views

How can we use molecular docking studies to identify potential drug candidates for a specific protein target involved in a disease?

asked Feb 13 in Computational Chemistry

1 answer 77 views

What is the mechanism behind the hormone insulin signalling in the regulation of glucose homeostasis? Detail the enzymatic reactions and molecular events that occur during this process.

asked Feb 13 in BioChemistry

1 answer 122 views

How does the surface area of the catalyst affect the rate of the reaction in heterogeneous catalysis?

answered Feb 13 in Surface Chemistry

1 answer 188 views

What is the oxidation state of carbon in glucose (C6H12O6) and how does it change during glycolysis?

answered Feb 13 in Organic Chemistry

1 answer 67 views

How to design a process for the production of pure nitrogen gas on an industrial scale using pressure swing adsorption (PSA) technology?

answered Feb 12 in Chemical engineering

1 answer 159 views

How can the properties of liquid crystals be modified or manipulated to enhance their performance in various display technologies?

answered Feb 10 in Materials Chemistry

1 answer 140 views

How can the properties of ceramics be modified to optimize their performance in high-temperature applications such as furnace linings and gas turbine components?

answered Feb 10 in Materials Chemistry

1 answer 88 views

How can the production process of detergents be optimized to reduce the environmental impact while maintaining the desired cleaning efficiency?

asked Feb 10 in Chemical engineering

1 answer 89 views

How can limited opportunities for hands-on experimentation in chemistry affect a student's understanding of chemical concepts and their ability to apply them in real-world situations?

answered Feb 5 in Chemical education

1 answer 76 views

How can chemical education be redesigned to increase representation and diversity in the chemistry field, and why is diversity important for the advancement of the field?

answered Feb 4 in Chemical education

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