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How does the selectivity of hydrocarbon oxidation on metal surfaces change with respect to changes in temperature and gas composition?
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Surface Chemistry
1
answer
17
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What is the mechanism and product of the substitution reaction between 2-bromo-2-methylpropane and sodium hydroxide in ethanol?
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3 days
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Organic Chemistry
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18
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What is the effect of surface area on the rate of reaction between magnesium and hydrochloric acid?
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Chemical kinetics
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What is the primary structure of a protein and how does it affect the overall structure and function of the protein?
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BioChemistry
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How does the presence of heavy metals in water lead to the bioaccumulation of toxins in aquatic organisms, and what are the potential health effects on both aquatic life and humans who consume these contaminated organisms?
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3 days
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Environmental Chemistry
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What is the effect of ionic strength on the stability and behavior of colloidal particles and how can it be controlled or manipulated?
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5 days
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Physical Chemistry
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21
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How does the geometry and electronic structure of transition metal complexes affect their catalytic activity in organic synthesis, as studied through ab initio calculations?
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5 days
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Computational Chemistry
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21
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How does the coordination number of the central metal ion affect the electronic structure and spectroscopic properties of metalloporphyrins and metallophthalocyanines? Provide specific examples and experimental evidence to support your answer.
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6 days
ago
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Coordination Chemistry
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29
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What are the key factors that influence the choice of synthesis method for the preparation of metal-organic frameworks, and how can these factors be optimized to achieve the desired properties and characteristics of the resulting material?
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Materials Chemistry
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35
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How does the choice of polymer material affect the mechanical properties and printability of 3D printed objects?
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6 days
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Polymer Chemistry
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33
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How does the chemical structure of photochromic materials affect their photochemical properties, and what are the different mechanisms involved in their photochromism?
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6 days
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PhotoChemistry
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4
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How does the cAMP-dependent signaling pathway regulate glycogen metabolism in liver cells, and what is the role of protein kinase A (PKA) in this process?
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Feb 18
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BioChemistry
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26
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What is the balanced equation for the synthesis of aspirin from salicylic acid and acetic anhydride?
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Feb 17
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Chemical synthesis
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25
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How does the active site of a heterogeneous catalyst impact the reaction rate and selectivity in the process of olefin hydroformylation?
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Feb 17
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Surface Chemistry
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25
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What is the crystal structure of Sodium Chloride and how does it relate to its properties and applications?
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Feb 14
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Inorganic Chemistry
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33
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How do photosensitive materials used in photography exhibit photochemical behavior under different wavelengths of light and how can this behavior be controlled to optimize photographic results?
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Feb 14
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PhotoChemistry
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41
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How does the adsorption of a gas on a solid surface change with temperature in the physical chemistry of surface chemistry?
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Feb 13
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Physical Chemistry
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36
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What products are formed when sodium chloride (NaCl) reacts with silver nitrate (AgNO3) in a double replacement reaction?
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Feb 13
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Chemical reactions
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40
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How can we improve the efficiency of solar cells by synthesizing and characterizing new materials with better photovoltaic properties?
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Feb 13
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Materials Chemistry
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43
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How can the addition of different types and amounts of salt affect the conductivity of polymer electrolytes used in batteries?
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Feb 6
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Polymer Chemistry
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