Recent activity by DorothyHendo

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What is the major product obtained when 1-chlorobutane is treated with sodium ethoxide in ethanol, and why is this product formed predominantly?

answered 4 days ago in Organic Chemistry

1 answer 19 views

Identify the type of inorganic compound formed between magnesium and chlorine. Is it ionic, covalent, or metallic? Justify your answer using appropriate chemical properties.

asked 5 days ago in Inorganic Chemistry

1 answer 23 views

What is the new equilibrium constant for the reaction N2(g) + 3H2(g) ⇌ 2NH3(g) if the initial concentration of NH3 is 0.1 M, N2 is 0.2 M, H2 is 0.3 M, and then more H2 is added until its concentration reaches 0.5 M?

answered 5 days ago in Chemical equilibrium

1 answer 22 views

What is the enthalpy change for the ionization of one mole of magnesium in the gas phase, given that the ionization energy of magnesium is 738 kJ/mol and the electron affinity of magnesium is -50.1 kJ/mol? Show your work and include units in your answer.

asked 5 days ago in ThermoChemistry

1 answer 23 views

How does the electronic band structure of a metal change under different strain conditions, as predicted by density functional theory calculations?

asked 5 days ago in Computational Chemistry

1 answer 20 views

What is the effect of molecular weight on the viscosity of polymer melts? Provide experimental evidence and compare the results with existing theories.

asked 5 days ago in Polymer Chemistry

1 answer 28 views

How does the concentration of a substrate affect the rate of enzyme catalyzed reaction? Design an experiment to investigate the effect of substrate concentration on the rate of enzyme activity and inhibition.

answered 6 days ago in BioChemistry

1 answer 35 views

What is the color of a transition metal complex with a tetrahedral geometry and how does it relate to the crystal field splitting energy?

answered 6 days ago in Coordination Chemistry

1 answer 28 views

How does the change in concentration of reactants and products affect the rate of a reversible chemical reaction at equilibrium?

asked Feb 18 in Chemical kinetics

1 answer 17 views

What is the polarity of the bond in hydrogen chloride (HCl)?

answered Feb 18 in Chemical bonding

1 answer 25 views

What is the balanced chemical equation for the synthesis of water from oxygen and hydrogen gas at standard conditions?

asked Feb 17 in Chemical reactions

1 answer 24 views

How does temperature affect the rate of electron transfer in a redox reaction?

answered Feb 17 in Quantum Chemistry

1 answer 18 views

What factors affect the solubility of an ionic compound in water?

answered Feb 14 in Chemical bonding

1 answer 46 views

What would be the effect of increasing the pH from 2 to 4 on the equilibrium position of the redox reaction between Fe2+ and MnO4- in acidic solution?

asked Feb 13 in Chemical equilibrium

1 answer 33 views

What is the effect of increasing the concentration of reactants on the direction of a reaction at equilibrium?

answered Feb 13 in Chemical equilibrium

1 answer 30 views

How can the optical properties of liquid crystals be manipulated and utilized in display technology?

asked Feb 10 in Physical Chemistry

1 answer 36 views

How can metal-organic frameworks (MOFs) be utilized for the storage and delivery of drugs, and what factors influence the drug release behavior from MOFs?

asked Feb 6 in Coordination Chemistry

1 answer 45 views

How can knowledge of a patient's genetic makeup assist in determining the personalized dose and response to a specific drug in the treatment of cancer?

asked Feb 5 in Medicinal Chemistry

1 answer 11 views

How can computer-aided drug design be utilized to develop new treatments for autoimmune diseases, focusing specifically on the design of small-molecule inhibitors that target key immune system signaling pathways?

asked Feb 5 in Medicinal Chemistry

1 answer 38 views

Design a retrosynthesis pathway to synthesize benzyl alcohol from benzaldehyde using the appropriate reagents and reaction conditions.

answered Feb 4 in Organic Chemistry

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