Recent activity by JamalUsn1353

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What is the balanced chemical equation for the single replacement reaction between zinc metal and hydrochloric acid?

answered 1 day ago in Chemical reactions

1 answer 18 views

What is the relationship between the frequency of infrared radiation and the type of molecular vibrations observed in a sample of organic compound?

asked 1 day ago in Physical Chemistry

1 answer 15 views

What is the relationship between the electronic and magnetic properties of metal-organic frameworks and their geometric structure?

answered 1 day ago in Quantum Chemistry

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How does the rate of a chemical reaction change with an increase or decrease in temperature? Provide experimental evidence to support your answer.

asked 3 days ago in Chemical kinetics

1 answer 19 views

What are the molecular mechanisms behind the interactions between proteins in a complex and what role do the protein domains play in such interactions?

asked 4 days ago in BioChemistry

1 answer 5 views

Identify the metal ion present in the active site of the metalloenzyme carbonic anhydrase and explain how the coordination chemistry of this metal ion allows for the rapid conversion of carbon dioxide to bicarbonate ion.

asked 4 days ago in Coordination Chemistry

1 answer 23 views

What is the effect of pH and temperature on the electrokinetic potential of a colloidal system containing silica nanoparticles?

answered 5 days ago in Surface Chemistry

1 answer 29 views

How does the coordination number and oxidation state of the metal center affect the stability and reactivity of metallofullerenes and metalloclusters?

answered 6 days ago in Coordination Chemistry

1 answer 18 views

How do the surface properties of a polymer affect its adhesive properties? Specifically, how does the polymer's surface energy, roughness, and chemical composition affect its adhesion to different types of substrates?

asked Feb 17 in Polymer Chemistry

1 answer 22 views

What is the difference between primary, secondary, and tertiary amines, and how does their basicity compare? Provide an example of each type of amine and their corresponding amide.

asked Feb 14 in Organic Chemistry

1 answer 33 views

What is the effect of ligand substitution on the photochemical properties of coordination compounds?

answered Feb 13 in PhotoChemistry

1 answer 39 views

What is the effect of increasing the pH of a solution containing iron(III) and cyanide ions on the formation of the iron(III)-cyanide complex ion?

asked Feb 13 in Chemical equilibrium

1 answer 41 views

What is the pH of a solution containing 0.05 M hydrochloric acid (HCl)?

answered Feb 13 in Chemical reactions

1 answer 37 views

How can we design new molecules that specifically target and inhibit the COX-2 enzyme to effectively treat inflammatory diseases without causing unwanted side effects?

answered Feb 12 in Medicinal Chemistry

1 answer 40 views

How can we design a drug that targets the specific receptor sites in the brain affected by Parkinson's disease, while minimizing unwanted side effects on other receptor sites?

answered Feb 12 in Medicinal Chemistry

1 answer 9 views

How can we design a drug that targets a specific genetic mutation responsible for a certain genetic disorder, without affecting the other parts of the body?

answered Feb 12 in Medicinal Chemistry

1 answer 40 views

How does cyclic AMP (cAMP) synthesis and breakdown regulate signal transduction pathways, and what is the role of adenylate cyclase and phosphodiesterase enzymes in this process?

asked Feb 12 in BioChemistry

1 answer 44 views

How can the properties of polymer-based electronic materials be tailored to improve their performance in organic solar cells?

asked Feb 10 in Polymer Chemistry

1 answer 38 views

How can the catalytic properties of metal nanoparticles be optimized for the synthesis of high quality carbon nanotubes?

answered Feb 6 in Materials Chemistry

1 answer 34 views

How can technology be effectively integrated into chemistry education to enhance student learning and engagement?

answered Feb 6 in Chemical education

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