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How does the properties of solid surfaces affect the adsorption of protein molecules and what are the mechanisms involved in the process?

asked Feb 22 in Surface Chemistry by TawannaHaine (2.3k points)

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1 answer 89 views

How does the polarity of a solvent affect the solubility of a substance? Provide specific examples of polar and nonpolar solvents and solutes, and explain the mechanism behind their solubility.

asked Feb 22 in Chemical bonding by NorineFelici (1.8k points)

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What is the effect of temperature on the rate of the inorganic reaction between hydrochloric acid and sodium thiosulfate?

asked Feb 22 in Inorganic Chemistry by VictorGanz19 (1.9k points)

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How does the rate of the reaction between magnesium and hydrochloric acid affect the yield of hydrogen gas produced?

asked Feb 22 in Chemical kinetics by HeidiElmslie (1.8k points)

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1 answer 83 views

How does the presence of heavy metals such as lead and mercury in soil and water sources affect the growth and survival of aquatic plants, and what are some effective methods for reducing heavy metal toxicity in the environment?

asked Feb 22 in Environmental Chemistry by KatjaQuinone (2.1k points)

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How does the presence of cholesterol in a lipid bilayer affect the fluidity and permeability of the membrane?

asked Feb 22 in BioChemistry by LeonelSiede (1.9k points)

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How does changing the concentration of reactants affect the rate of the chemical reaction between potassium permanganate and oxalic acid?

asked Feb 22 in Chemical kinetics by JordanHering (2.2k points)

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How does the presence of a catalyst affect the rate of the reaction between hydrogen peroxide and potassium iodide?

asked Feb 22 in Chemical kinetics by FelixTolmer3 (1.9k points)

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1 answer 88 views

What is the predicted bond angle in a water molecule and how is it determined using the VSEPR theory? Also, how does the bond angle of water molecule compare to that of ammonia molecule?

asked Feb 22 in Chemical bonding by ChuWegener2 (2.1k points)

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1 answer 87 views

What is the preferred method for synthesis of symmetrical ethers using alcohols and acids, and what are some limitations and drawbacks of this method?

asked Feb 22 in Organic Chemistry by OctavioDyaso (2.3k points)

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1 answer 83 views

How does the presence of heavy metals in soil due to anthropogenic activities affect the growth and quality of crops, and what measures can be taken to mitigate their harmful effects on agriculture?

asked Feb 22 in Environmental Chemistry by FilomenaWago (1.8k points)

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1 answer 77 views

What is the effect of changing the size and charge of the incoming ligand on the rate of substitution in a coordination complex?

asked Feb 22 in Coordination Chemistry by KaiRazo33412 (1.9k points)

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1 answer 86 views

What is the appropriate reaction conditions (such as temperature, pressure and catalyst) required for the successful preparation of 2-chloro-4-nitroaniline from aniline and chlorine gas through the process of Chemical synthesis?

asked Feb 22 in Chemical synthesis by MammieArmyta (1.8k points)

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How does the change in temperature affect the rate of a specific photochemical reaction?

asked Feb 22 in PhotoChemistry by JanieCorso7 (1.9k points)

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How does the presence of a catalyst affect the rate of a chemical reaction and can this effect be quantified and measured accurately in the laboratory?

asked Feb 22 in Chemical kinetics by MindyR870320 (1.6k points)

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How does the presence of heavy metals in contaminated soils affect the absorption and uptake of nutrients in agricultural crops, and what are the potential health risks associated with consuming these crops?

asked Feb 22 in Environmental Chemistry by FelixTolmer3 (1.9k points)

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1 answer 76 views

What is the mechanism of the reaction between benzene and bromine to form bromobenzene?

asked Feb 22 in Organic Chemistry by PhilipPrisco (1.9k points)

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1 answer 80 views

What are the products of the thermal decomposition of calcium carbonate (CaCO3)?

asked Feb 22 in Chemical reactions by ElenaBriscoe (2.1k points)

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1 answer 94 views

How do the photochemical properties of a fluorescent dye, such as its absorption and emission spectra and quantum yield, affect its performance in fluorescence microscopy applications?

asked Feb 22 in PhotoChemistry by VeroniqueBig (1.6k points)

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1 answer 77 views

What is the rate of reaction between sodium hydroxide and hydrochloric acid, and how does it change with varying concentrations of the two reactants?

asked Feb 22 in Inorganic Chemistry by DeboraMccomb (1.9k points)

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