Recent activity by NickEverett

1 answer 28 views

How does the pore geometry of zeolite structures affect the diffusion rates of different molecules (such as water, methane, and oxygen) through the material, as predicted by computational modeling?

asked Feb 22 in Computational Chemistry

1 answer 26 views

How do the mechanical, and biological properties of collagen-based biomaterials vary with changes in the collagen concentration and crosslinking density for use in tissue engineering applications?

answered Feb 20 in Materials Chemistry

1 answer 33 views

What is the bond energy required to break one mole of O-H bonds in a water molecule (H2O)?

asked Feb 18 in Chemical reactions

1 answer 31 views

How does the active site of an enzyme contribute to catalysis, and can computational models accurately predict and optimize enzyme activity through modifications to the active site?

asked Feb 17 in Computational Chemistry

1 answer 48 views

What is the synthesis procedure and spectroscopic characterization (FTIR, UV-Vis) of [Cu(NH3)4(H2O)2](NO3)2?

asked Feb 17 in Coordination Chemistry

1 answer 22 views

How can we use structure-based drug design to develop more effective treatments for autoimmune diseases such as rheumatoid arthritis?

answered Feb 14 in Medicinal Chemistry

1 answer 64 views

How do environmental regulations, such as the Clean Air Act and the Clean Water Act, impact the quality of air and water in industrialized areas, and what improvements do they offer in protecting the environment?

asked Feb 13 in Environmental Chemistry

1 answer 61 views

How can we develop a cost-effective and scalable method for synthesizing single-walled carbon nanotubes with specific chirality or diameter, while maintaining their structural integrity, purity, and functionality?

answered Feb 12 in Materials Chemistry

1 answer 43 views

How can the molecular structure of antibiotics be modified to specifically target gram-negative bacteria while leaving gram-positive bacteria unharmed?

asked Feb 10 in Medicinal Chemistry

1 answer 36 views

How can chemistry teachers provide better support and accommodations for students with learning disabilities to help them succeed in their chemistry coursework?

asked Feb 5 in Chemical education

1 answer 64 views

Consider a reaction where Ag is oxidized to Ag+ ions in a solution containing AgNO3. We set up an electrochemical cell with a Ag/Ag+ electrode as the anode and a platinum electrode as the cathode. The standard electrode potential for the Ag/Ag+ electrode is +0.80 V. What is the overpotential required to achieve a current of 2 A if the applied voltage is 1.00 V?

answered Feb 3 in ElectroChemistry

1 answer 119 views

How do chaperones assist in protein folding and prevent misfolding? What is the mechanism behind their action in facilitating proper folding?

asked Feb 3 in BioChemistry

1 answer 100 views

How can a chemical engineer develop a cost-efficient and environmentally sustainable process for the production of 1,4-dioxane, a versatile organic compound used in various industries, including the manufacturing of surfactants, solvents, and plastics?

asked Jan 30 in Chemical engineering

1 answer 38 views

Design a continuous stirred tank reactor (CSTR) for the exothermic reaction A + 2B -> C with the following conditions: - The reactor should produce a minimum of 5 moles of product C per hour- The feed ratio of A to B should be 1:2- The temperature of the reactor should not exceed 50°C- The volumetric flow rate of reactant feed is 10 L/hour- The reactor should have a residence time of at least 4 hours. Assuming all reactants are available in excess, determine:- The required volume of the CSTR- The heat generated by the reaction- The cooling rate required to maintain the reactor temperature below 50°C

asked Jan 30 in Chemical engineering

1 answer 142 views

What is the concentration of copper ions in a sample solution of known volume using polarography?

answered Jan 30 in Analytical Chemistry

1 answer 123 views

A chemistry student wants to understand the effect of changing the volume on the equilibrium position of a chemical reaction. Accordingly, the student designs an experiment where they mix 0.2 mol of nitrogen gas with 0.1 mol of hydrogen gas in a 1 L container and allow them to react to form ammonia gas. If the reaction reaches equilibrium at a certain temperature and the volume of the container is suddenly decreased to 0.5 L, what will be the effect on the concentration of ammonia gas?

answered Jan 22 in Chemical equilibrium

1 answer 79 views

Why was the term 'sissy' reclaimed by the LGBTQ+ community?

asked Jan 20 in Psychology

1 answer 54 views

When was the study on Compassion Fatigue conducted?

answered Jan 20 in Psychology

1 answer 54 views

Who conducted the famous Stanford prison experiment?

answered Jan 20 in Psychology

1 answer 82 views

What is one limitation of using a humanistic approach in existential psychology?

answered Jan 20 in Psychology

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