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How can chemistry educators increase students' exposure to chemistry in everyday life to improve their understanding and appreciation of the subject?

asked 1 day ago in Chemical education by IAEAndre2344 (350 points)

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How can molecular docking studies aid in developing new drugs to target COVID-19 protease enzyme?

asked 18 hours ago in Computational Chemistry by TheScientist (19.8k points)

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Given the reaction:2HgO(s) → 2Hg(l) + O2(g)Calculate the standard enthalpy change ($\Delta H$) and standard entropy change ($\Delta S$) at 298 K, if the standard enthalpy of formation of HgO(s), Hg(l), and O2(g) are -90.8 kJ/mol, 0 kJ/mol, and 0 kJ/mol, respectively.

asked 1 day ago in Inorganic Chemistry by RVUErwin5739 (350 points)

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Here's a specific problem related to DNA-protein interactions and regulation for a chemistry student to solve:How does the binding affinity of a transcription factor to DNA affect gene expression? Investigate the factors that influence this interaction using experimental data and molecular modeling techniques. Specifically, determine how changes in concentration, temperature, pH, and DNA sequence impact the stability and specificity of the protein-DNA complex. Based on your findings, propose potential strategies for regulating gene expression through targeted modulation of transcription factor-DNA interactions.

asked 1 day ago in BioChemistry by ChanelDarrow (350 points)

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How can chemistry students gain practical experience and develop their skills in a field with limited availability of chemistry-related internships and job opportunities?

asked 1 day ago in Chemical education by ThaoCrews506 (210 points)

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How can college chemistry courses be better designed to prepare students for chemistry-related careers, such as analytical chemistry or materials science, in order to reduce the skills gap between academic training and industry expectations?

asked 20 hours ago in Chemical education by TheScientist (19.8k points)

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How can computational studies be used to predict the effects of mutations in active site residues on enzyme catalysis?

asked 19 hours ago in Computational Chemistry by TheScientist (19.8k points)

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How can chemistry students who have limited access to extracurricular activities related to chemistry supplement their education to enhance their understanding of the subject?

asked 1 day ago in Chemical education by AllieNoyes3 (410 points)

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How can a company reduce its carbon footprint in its manufacturing processes without compromising the quality of its products?

asked 1 day ago in Environmental Chemistry by JennyCouch7 (270 points)

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How can chemistry students in limited-resource settings access essential chemistry textbooks and course materials to attain a high level of understanding and competence in the subject?

asked 1 day ago in Chemical education by MilagroEub10 (590 points)

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Here is an example question:How do the photochemical properties of [Fe(CN)6]4- and [Ru(bpy)3]2+ differ? Provide an explanation based on the electronic configurations and coordination geometries of the two complexes.

asked 1 day ago in PhotoChemistry by TheoWannemak (630 points)

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How can chemistry students effectively learn and understand chemical concepts when there are limited opportunities for hands-on experimentation due to factors such as cost, safety concerns, and accessibility?

asked 1 day ago in Chemical education by HenriettaDul (550 points)

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Here is a precise question for the student to solve:A student performed an electroplating experiment of copper metal onto an electrode by passing a constant current of 1.5 A through a solution of copper(II) sulfate for 50 minutes. If the mass of the copper metal obtained was 1.23 grams, calculate the Faraday constant using the following formula: Faraday constant = (mass of substance plated x molar mass of substance) / (current x time)

asked 1 day ago in ElectroChemistry by LourdesZimpe (490 points)

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1 answer 34 views

How can chemistry students effectively learn and conduct experiments that require specialized laboratory equipment without access to such equipment and facilities?

asked 1 day ago in Chemical education by HelenaGass02 (730 points)

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1 answer 5 views

How can computational chemistry and molecular modeling help in predicting the behavior of molecules in reactions and designing new molecules with specific properties?

asked 19 hours ago in Physical Chemistry by TheScientist (19.8k points)

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1 answer 39 views

How can a chemical engineer develop an efficient and cost-effective process for the production of Nitric Acid using the Ostwald process?

asked 1 day ago in Chemical engineering by DaneD5370308 (330 points)

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How can coordination chemistry principles be applied to design more efficient chelating agents for the treatment of heavy metal poisoning in humans?

asked 19 hours ago in Coordination Chemistry by TheScientist (19.8k points)

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Given the reactants Copper(II) chloride and Sodium hydroxide, predict the products of the reaction and write the balanced chemical equation.

asked 1 day ago in Inorganic Chemistry by JonathonDHag (310 points)

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1 answer 39 views

Here's a question for the student: What are the possible resonance structures of the nitrate ion (NO3-) and explain how the resonance hybrid structure is different from any of the contributing resonance structures?

asked 1 day ago in Chemical bonding by ChristieLuci (350 points)

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Given the following equilibrium reaction: Fe3+(aq) + 4CN-(aq) <--> Fe(CN)64-(aq)If the equilibrium constant, Kc, is equal to 1.2 x 10^10 at 25°C, what will be the value of Kc at 50°C? And how will the equilibrium position shift when the temperature is changed from 25°C to 50°C?

asked 1 day ago in Chemical equilibrium by JolieTristan (460 points)

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