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How does the body synthesize non-essential amino acids, and what are the key enzymes involved in this process?

asked Feb 20 in BioChemistry by LeoQuinonez1 (1.9k points)

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How does the incorporation of different amounts of hydroxyapatite nanoparticles in a zinc oxide-based biomaterial affect its mechanical and biological properties for use in bone tissue engineering?

asked Feb 20 in Materials Chemistry by ZaraEnderby5 (2.1k points)

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How does the body biosynthesize the non-essential amino acids and what are the chemical reactions involved?

asked Feb 20 in BioChemistry by MarielScully (1.4k points)

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How does the change in reaction rate affect the value of equilibrium constant for the reaction between hydrogen gas and iodine vapor?

asked Feb 20 in Chemical kinetics by CarltonWoote (1.7k points)

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How can we explain the formation and properties of common household acids and bases, such as vinegar or baking soda, using fundamental principles of chemistry?

asked Feb 20 in Chemical education by KrystleDHage (2.0k points)

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What is the hybridization of carbon atoms in ethene (C2H4)?

asked Feb 20 in Chemical bonding by AudraNowlin6 (2.2k points)

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What is the heat of formation of hydrogen chloride (HCl) if the enthalpy change of the reaction 2H2(g) + Cl2(g) -> 2HCl(g) is -184.6 kJ/mol?

asked Feb 20 in Chemical bonding by JewelSchaffe (1.8k points)

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How does the formation of disulfide bonds impact the stability of protein-protein complexes in a specific pH range?

asked Feb 20 in BioChemistry by ClaraCraddoc (1.6k points)

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What is the expected boiling point of a substance that forms strong hydrogen bonding among its molecules compared to a substance that has weak van der Waals forces?

asked Feb 20 in Chemical bonding by RachelMcCann (2.2k points)

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What is the mechanism behind the regulation of the glycolysis pathway in the human body? How can the rate-limiting steps be manipulated to control glucose utilization for energy production in metabolic diseases such as diabetes?

asked Feb 20 in BioChemistry by CWDKristeen0 (1.7k points)

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What is the electronic structure of a chromium tricarbonyl complex and how does it compare to the electronic structure of a similar iron tricarbonyl complex, as determined by ab initio calculations?

asked Feb 20 in Computational Chemistry by ClementMackr (2.5k points)

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Using the given chemical reaction 2H₂ + O₂ → 2H₂O, balance the equation and determine the coefficients for each reactant and product.

asked Feb 20 in Chemical reactions by ClementMackr (2.5k points)

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How has the historical development of chemistry impacted our understanding of modern chemical concepts and theories, and why is it important to emphasize this evolution in chemistry education?

asked Feb 20 in Chemical education by EstelleThigp (2.0k points)

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How has the evolution of chemistry impacted modern scientific advancements, and what historical discoveries have led us to our current understanding of chemistry?

asked Feb 20 in Chemical education by AbbieGladden (2.1k points)

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What is the optimum temperature and pressure needed to prepare 2,4-dichlorobenzoic acid from benzoic acid and chlorine gas using Friedel-Crafts acylation reaction? Additionally, what is the yield of the reaction under these conditions?

asked Feb 20 in Chemical synthesis by TVMBeulah703 (2.4k points)

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1 answer 98 views

How do the molecular structure and doping level affect the electrical conductivity and stability of conductive polymers, specifically polyaniline and polypyrrole, and how can these properties be optimized for use in flexible electronic devices?

asked Feb 20 in Materials Chemistry by 092347908024 (1.7k points)

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1 answer 88 views

What is the mechanism of the Hofmann elimination reaction and how does it differ from the E2 reaction? Provide an example of each reaction and explain the factors that affect their selectivity.

asked Feb 20 in Organic Chemistry by TereseMandal (1.7k points)

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1 answer 88 views

What is the mechanism of the Hofmann degradation reaction of amides, and how does it differ from other amide hydrolysis reactions?

asked Feb 20 in Organic Chemistry by TajSanford4 (2.2k points)

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What is the geometry and polarity of the molecule SiCl4?

asked Feb 20 in Inorganic Chemistry by RoseIqw0722 (2.0k points)

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Identify the heterocyclic compound among the following molecules and explain its structure and properties:a) Pyridine (C5H5N)b) Benzene (C6H6)c) Ethanol (C2H6O)d) Cyclohexane (C6H12)

asked Feb 20 in Organic Chemistry by EdytheEwk100 (2.6k points)

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