Recent questions in Chemistry

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What is the chemical structure and functional groups present in an unknown organic compound X, and how can it be identified using various spectroscopic techniques in organic chemistry such as infrared spectroscopy, nuclear magnetic resonance spectroscopy, and mass spectrometry?

asked Jan 31 in Organic Chemistry by NellClem8182 (990 points)

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1 answer 64 views

How does the liver metabolize drug XYZ and what inhibitors can be used to increase or decrease its metabolism?

asked Jan 31 in Medicinal Chemistry by BiancaHallig (470 points)

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What is the mechanism of action of a newly developed drug for treating cardiovascular diseases and how does it differ from existing treatments?

asked Jan 31 in Medicinal Chemistry by FloraWarf50 (370 points)

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What is the pH of a 0.01 M solution of HCl? Use a pH meter to determine the pH of the solution and explain the procedure you used to obtain the result.

asked Jan 31 in Analytical Chemistry by IndiraLittle (430 points)

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1 answer 62 views

What is the pH of a solution that has a hydrogen ion concentration of 0.001 M? Use a pH meter to determine the pH value of the solution.

asked Jan 31 in Analytical Chemistry by TanyaPridgen (570 points)

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What is the purity level of a sample of caffeine obtained from a local vendor? Determine the purity of the sample by taking multiple melting point readings and comparing the results to the literature value of caffeine's melting point.

asked Jan 31 in Analytical Chemistry by OMDAlyce2017 (490 points)

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What is the effect of catalyst concentration on the rate of a reaction? Take a specific catalytic reaction and investigate how the rate of the reaction changes as the concentration of the catalyst is varied. Perform experiments and analyze the results to determine the relationship between catalyst concentration and reaction rate.

asked Jan 31 in Physical Chemistry by Camille60A10 (550 points)

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How does the binding affinity between a protein and its ligand change with varying pH levels? Use molecular dynamics simulations to analyze the interaction and observe any structural changes.

asked Jan 31 in Computational Chemistry by KlausWillcoc (470 points)

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1 answer 52 views

What is the effect of temperature on the binding affinity of a specific protein-ligand complex? Use molecular dynamics simulations to study the binding energy and stability of the complex at different temperatures.

asked Jan 31 in Computational Chemistry by AngelinaOrch (490 points)

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1 answer 81 views

How does the change in molecular geometry affect the electronic properties and the charge distribution of a given molecule? Use ab initio calculations to calculate the molecular properties of a selected molecule at different geometries and analyze the resulting data.

asked Jan 31 in Computational Chemistry by NoellaSkene2 (330 points)

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What specific chemical modifications can be made to a known cardiovascular medication to increase its potency and/or reduce potential side effects?

asked Jan 31 in Medicinal Chemistry by AprilMcKeown (290 points)

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How can we reduce the carbon footprint of our transportation system, considering the impact on the environment and energy efficiency?

asked Jan 31 in Environmental Chemistry by SashaTellez5 (370 points)

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1 answer 34 views

How can sustainable agricultural practices be optimized to mitigate the negative impacts of agricultural activities on environmental quality, such as soil degradation, water pollution, and greenhouse gas emissions?

asked Jan 31 in Environmental Chemistry by RollandBoehm (430 points)

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1 answer 53 views

What new medicinal compounds or therapies can be developed for the treatment of psoriasis, a chronic skin disease characterized by scaly patches and inflammation?

asked Jan 31 in Medicinal Chemistry by CletaHedley (530 points)

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What are the new therapeutic targets and drug molecules that can be used to develop effective treatments for cardiovascular diseases?

asked Jan 31 in Medicinal Chemistry by GemmaDeamer7 (330 points)

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1 answer 62 views

What is the effectiveness of the Clean Air Act in reducing air pollution in urban areas?

asked Jan 31 in Environmental Chemistry by InesHer92609 (750 points)

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1 answer 49 views

What is the effectiveness of the Clean Air Act in reducing air pollution in major cities in the United States?

asked Jan 31 in Environmental Chemistry by Mavis67D147 (480 points)

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1 answer 54 views

How effective have environmental regulations been in controlling the release of hazardous chemicals into water bodies and protecting marine life in the United States?

asked Jan 31 in Environmental Chemistry by DanielleCand (330 points)

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1 answer 51 views

What is the chemical structure of a compound that gives a specific peak at 7.2 ppm in a Carbon-13 Nuclear Magnetic Resonance (NMR) spectrum?

asked Jan 31 in Physical Chemistry by ChristenHold (390 points)

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1 answer 64 views

What is the rate constant for non-radiative deactivation of the excited state of a given small organic molecule, as determined by ab initio calculations?

asked Jan 31 in Computational Chemistry by LorenZ336362 (550 points)

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