Recent activity by SanoraMarzan

1 answer 22 views

What is the mechanism behind the photochemistry of benzene, and how does it lead to the formation of phenol in the presence of UV light?

asked Feb 22 in Physical Chemistry

1 answer 32 views

How does the pharmacodynamics of a drug in the body vary depending on its chemical structure and functional groups present?

asked Feb 22 in Medicinal Chemistry

1 answer 26 views

What is the most effective process for producing ammonium nitrate fertilizer from nitrogen gas and ammonia gas, and what are the optimal operating conditions for this process (i.e. temperature, pressure, catalysts, etc.)?

answered Feb 21 in Chemical engineering

1 answer 34 views

How do the electronic and magnetic properties of topological materials vary with temperature and external magnetic field?

answered Feb 20 in Quantum Chemistry

1 answer 29 views

How does the coordination of metal ions affect the catalytic activity of metalloenzymes and metalloproteins? Provide a detailed explanation using examples from the literature.

answered Feb 19 in Coordination Chemistry

1 answer 28 views

How does the coordination number of a transition metal complex affect its stability, as determined by ab initio calculations, and what is the most stable geometry for complexes with different coordination numbers?

answered Feb 19 in Computational Chemistry

1 answer 36 views

How many structural isomers can be derived from the coordination compound [Co(en)2Cl2]+, where en is ethylenediamine?

asked Feb 19 in Coordination Chemistry

1 answer 39 views

How can we predict the crystal structure of inorganic solids with complex compositions and what experimental techniques can we use to confirm the predicted structure?

asked Feb 14 in Inorganic Chemistry

1 answer 96 views

How does inhibition of the enzyme phosphofructokinase affect the rate of glycolysis in muscle cells during exercise, and what mechanisms are responsible for this regulation?

answered Feb 13 in BioChemistry

1 answer 53 views

How can we improve the adhesion strength of a polymer-based adhesive used for bonding different types of substrates?

asked Feb 13 in Polymer Chemistry

1 answer 33 views

What is the predicted acidity or basicity of hydrochloric acid (HCl) based on the molecule's bond polarity and electronegativity values? How does this prediction relate to the molecule's properties and behavior in chemical reactions?

answered Feb 13 in Chemical bonding

1 answer 25 views

How can we design a drug that selectively targets the active site of an enzyme involved in cancer cell proliferation, while avoiding off-target effects on healthy cells?

answered Feb 12 in Medicinal Chemistry

1 answer 74 views

What is the primary biochemical mechanism by which cortisol hormone regulates blood glucose levels in the liver, and how does it signal to the liver to activate this mechanism?

answered Feb 12 in BioChemistry

1 answer 118 views

What is the type of bonding present in copper sulfate, CuSO4? Is it ionic, covalent, or metallic? Support your answer with an explanation.

answered Feb 12 in Inorganic Chemistry

0 answers 27 views

What is the effect of cooking on the level of pesticide residues in food and how does this impact the potential dangers to human health?

asked Feb 12 in Environmental Chemistry

1 answer 39 views

How do chaperones aid in the folding process of proteins and what are the consequences of misfolded proteins in the human body?

asked Feb 12 in BioChemistry

1 answer 41 views

How can limited exposure to current research in chemistry impact a student's understanding of the subject and hinder their ability to apply it in practical settings?

answered Feb 6 in Chemical education

1 answer 100 views

Calculate the standard enthalpy change for the reaction: 2 Al(s) + 3/2 O2(g) → Al2O3(s) given the following information: ΔH°f[Al2O3(s)] = -1676.0 kJ/mol ΔH°f[Al(s)] = 0 kJ/mol ΔH°f[O2(g)] = 0 kJ/mol

answered Feb 3 in Chemical thermodynamics

1 answer 96 views

How can a better understanding of the role of chemistry in society and the economy help us to address important issues such as climate change, resource depletion, and public health?

asked Jan 30 in Chemical education

1 answer 131 views

What is the concentration of a hydrochloric acid (HCl) solution if 25.0 ml of it requires 30.0 ml of 0.1 M sodium hydroxide (NaOH) to completely react in a titration?

answered Jan 30 in Analytical Chemistry

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