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What is the diffusion coefficient of a gas with a molar mass of 16 g/mol in air at 25°C, assuming the gas follows Graham's law?

asked Feb 13 in Physical Chemistry by NoeX25113136 (1.9k points)

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How will increasing the pressure in a closed system at equilibrium with a gaseous reactant and product affect the equilibrium position? Provide a detailed explanation with a balanced chemical equation and experimental evidence to support your answer.

asked Feb 13 in Chemical equilibrium by YaniraRhh59 (1.9k points)

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How can we design a process for the production of biofuels using renewable resources, that is efficient and economically viable, while minimizing environmental impacts and maximizing yields?

asked Feb 12 in Chemical engineering by MilfordFlore (2.0k points)

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What conditions are required for the successful synthesis of high molecular weight polypropylene using Ziegler-Natta catalysts from propylene monomer?

asked Feb 13 in Chemical synthesis by CharlesAlcal (2.0k points)

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Using computational chemistry, how can we design an enzyme that can efficiently catalyze the conversion of a specific substrate into a desired product?

asked Feb 12 in Computational Chemistry by AugustBranno (2.5k points)

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How can we design new anti-inflammatory drugs that have improved efficacy and fewer side effects compared to the current treatments?

asked Feb 12 in Medicinal Chemistry by KitRatley759 (1.9k points)

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How do different electronic transitions affect the excited state dynamics of a system, and how can we predict these dynamics using ab initio calculations in computational chemistry?

asked Feb 12 in Computational Chemistry by LavadaKissne (2.4k points)

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What is the effect of increasing atmospheric levels of carbon dioxide on the Earth's temperature and what role do greenhouse gases play in the process of global warming?

asked Feb 13 in Environmental Chemistry by DelilaBeyers (1.6k points)

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What is the rate constant for the first order decomposition of hydrogen peroxide if the initial concentration of hydrogen peroxide is 0.1 M and 80% of the hydrogen peroxide decomposes in 5 minutes?

asked Feb 13 in Chemical kinetics by RoseIqw0722 (2.0k points)

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How can we design an efficient and safe method to dispose of radioactive waste that minimizes the impact on the environment?

asked Feb 12 in Environmental Chemistry by LavadaKissne (2.4k points)

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How do different doping elements affect the critical temperature and phase diagram of superconducting materials?

asked Feb 12 in Materials Chemistry by AnastasiaMad (2.3k points)

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How does the doping concentration of a conductive polymer affect its electrical conductivity and mechanical properties, and what is the optimal doping level for use in flexible electronics?

asked Feb 12 in Materials Chemistry by Osvaldo14767 (1.8k points)

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How do different types of cholesterol molecules affect the stability and structure of lipid bilayers in molecular dynamics simulations?

asked Feb 12 in Computational Chemistry by FaustinoBon9 (2.0k points)

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What is the net number of ATP molecules produced during glycolysis and gluconeogenesis? Provide a detailed explanation of the metabolic pathways involved in these processes that result in ATP production.

asked Feb 13 in BioChemistry by Georgianna53 (2.0k points)

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How can we design drugs to target specific genetic mutations responsible for causing neurodegenerative disorders, such as Huntington's disease, while minimizing off-target effects?

asked Feb 12 in Medicinal Chemistry by LeannaDoming (1.7k points)

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How can we design drugs that specifically target cancer cells without damaging healthy cells?

asked Feb 12 in Medicinal Chemistry by EdwardoO6191 (2.5k points)

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How does the drug doxorubicin work in treating cancer, and what specific cellular processes and pathways does it target?

asked Feb 12 in Medicinal Chemistry by MargueriteSa (2.1k points)

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1 answer 33 views

What factors affect the stability of emulsions, and how can we optimize these factors to enhance the stability of an emulsion for a particular application?

asked Feb 13 in Surface Chemistry by Aline0805519 (1.8k points)

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How does exposure to high levels of nitrogen oxides in air pollution affect respiratory function and increase the risk of respiratory diseases in humans?

asked Feb 13 in Environmental Chemistry by WilburGuerre (2.3k points)

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What is the effect of the popular pesticide glyphosate on human health when ingested through food? What is the mechanism of toxicity and how can it be mitigated?

asked Feb 13 in Environmental Chemistry by ArnulfoWall (1.5k points)

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