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What is the balanced chemical equation for the double replacement reaction between Sodium Chloride (NaCl) and Silver Nitrate (AgNO3) that produces solid Silver Chloride (AgCl) and aqueous Sodium Nitrate (NaNO3)?
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Feb 17
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Chemical reactions
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MaeBuchanan
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What is the balanced chemical equation for the synthesis of nylon-6,6 from adipic acid and hexamethylenediamine, and what is the theoretical yield of the reaction?
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Feb 17
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Chemical synthesis
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MarcellaFurp
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What is the bond angle in a molecule of ammonia (NH3) and how is it predicted using the theory of valence shell electron pair repulsion (VSEPR)?
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Feb 17
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Chemical bonding
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VallieSwaffo
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What is the best reaction condition for synthesizing polystyrene from styrene monomer with a high yield and molecular weight using free radical polymerization?
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Feb 17
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Chemical synthesis
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Benedict1233
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How does the binding of a ligand affect the stability of a protein complex?
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Feb 17
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BioChemistry
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AshleighFleg
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How does the addition of a strong acid or a strong base affect the ionization of a weak acid? Provide an explanation with relevant chemical equations and an example.
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Feb 17
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Chemical equilibrium
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Robin6937080
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What is the balanced chemical equation for the reaction between potassium iodide and lead (II) nitrate to form solid lead iodide and aqueous potassium nitrate?
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Feb 17
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Chemical reactions
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AleidaSeifer
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What are the equilibrium concentrations of products and reactants when 0.50 moles of N2 and 0.50 moles of H2 are mixed in a 1.00 L flask and allowed to react at 300 K, with a Kc value of 0.129?
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Feb 17
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Chemical equilibrium
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EtsukoCantwe
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What is the effect of pH on the adsorption behavior of bovine serum albumin (BSA) on a silica surface using quartz crystal microbalance (QCM) measurement technique?
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Feb 17
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Surface Chemistry
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Kurt09Q6154
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What is the bond energy of nitrogen gas in kilojoules per mole (kJ/mol) given that the N-N bond dissociation energy is 945 kJ/mol?
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Feb 18
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Chemical reactions
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What is the balanced chemical equation for the reaction between magnesium (Mg) and hydrochloric acid (HCl) to form magnesium chloride (MgCl2) and hydrogen gas (H2)?
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Feb 17
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Chemical reactions
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AnibalX1615
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What is the bond dissociation energy (in kJ/mol) of the O-H bond in a water molecule if the energy required to break this bond is 464 kJ/mol?
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Feb 18
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ThermoChemistry
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RodolfoKello
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How does the addition of detergents affect the surface tension of water and why?
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Feb 17
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Surface Chemistry
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KirstenLipsc
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What is the balanced chemical equation for the reaction between hydrochloric acid and calcium carbonate that produces carbon dioxide gas?
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Feb 17
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Chemical reactions
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VonSissons9
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How does the arrangement of atoms affect the properties of crystals, and how can crystallography be used to determine this arrangement?
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Feb 17
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Physical Chemistry
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KarinStaley
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What is the mechanism for the addition reaction between an alkene and hydrogen bromide (HBr) in the presence of peroxide (ROOR)?
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Feb 17
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Organic Chemistry
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Lourdes26529
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How does the binding affinity between two specific protein molecules change under varying pH conditions? Provide a detailed explanation with experimental evidence and propose possible explanations for the observed changes.
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Feb 17
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BioChemistry
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TeshaDeuchar
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How does the band gap of a material vary with respect to the change in lattice parameter using density functional theory (DFT) calculations?
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Feb 17
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Computational Chemistry
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EmanuelWaldo
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How does the accumulation of a certain product affect the reaction rate of a chemical reaction? Provide specific examples and experimental data to support your answer.
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Feb 17
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Chemical kinetics
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FloridaOShan
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How does the use of different types of substrates impact the sensitivity and reproducibility of SERS measurements in the analysis of specific analytes?
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Feb 17
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Surface Chemistry
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FilomenaWago
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