Recent questions in Chemistry

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What is the predicted bond angle in a molecule of carbon dioxide (CO2)?

asked Feb 22 in Chemical bonding by KennyWenz603 (1.7k points)

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1 answer 33 views

What is the predicted bond angle for the H2O molecule and what are the factors that affect this angle?

asked Feb 22 in Chemical bonding by SNBBernd7967 (2.3k points)

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1 answer 27 views

What is the predicted bond angle for a water molecule (H2O)? Provide a detailed explanation of the factors that determine the bond angle and how they contribute to the specific angle observed in water.

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

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1 answer 34 views

What is the predicted boiling point of liquid A, which has London dispersion forces and dipole-dipole interactions, compared to liquid B, which has only London dispersion forces? Provide an explanation for your answer.

asked Feb 22 in Chemical bonding by TrinaLain087 (1.7k points)

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What is the predicted boiling point of a substance with London dispersion forces and dipole-dipole interactions, compared to a substance with only London dispersion forces?

asked Feb 22 in Chemical bonding by LavadaGerken (2.3k points)

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1 answer 28 views

What is the power output of a lithium-ion battery if the battery has an electrode potential of 3.7 volts and a current flow of 2 amperes?

asked Feb 22 in ElectroChemistry by Bev611336790 (1.8k points)

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What is the potential environmental impact of a new chemical plant proposed to be built in a nearby area, and how can it be minimized?

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

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How does the pore size of activated carbon affect the adsorption of water pollutants?

asked Feb 22 in Surface Chemistry by VonSissons9 (1.9k points)

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1 answer 33 views

How does the pore size of a metal-organic framework affect its ability to absorb carbon dioxide molecules? Use computational studies to compare the adsorption capacity of three different metal-organic frameworks with varying pore sizes.

asked Feb 22 in Computational Chemistry by IsabelleTitu (1.8k points)

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1 answer 58 views

How does the pore size and shape of zeolites affect their catalytic activity in the cracking of hydrocarbons? Use computational methods to predict the optimal pore size and shape for maximizing catalytic activity for a particular hydrocarbon.

asked Feb 22 in Computational Chemistry by DeanneMack98 (2.1k points)

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How does the pore size and shape of zeolites affect their catalytic activity in the conversion of methanol to gasoline? Use computational chemistry methods to determine the most effective zeolite catalyst for this process.

asked Feb 22 in Computational Chemistry by WaldoBeak339 (2.2k points)

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1 answer 31 views

How does the pore geometry of zeolite structures affect the diffusion rates of different molecules (such as water, methane, and oxygen) through the material, as predicted by computational modeling?

asked Feb 22 in Computational Chemistry by NickEverett (1.6k points)

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1 answer 32 views

What is the mechanism behind the polymerization reaction of polyethylene, and how does it differ from the polymerization reaction of polypropylene?

asked Feb 22 in Organic Chemistry by JodieGartrel (1.8k points)

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What is the order of the polymerization reaction of vinyl monomers in the presence of a radical initiator and how does the reaction rate change with the concentration of initiator and monomer?

asked Feb 22 in Polymer Chemistry by Ina75H680861 (2.0k points)

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1 answer 33 views

What is the role of the polymerase chain reaction (PCR) in DNA replication and repair, and how can it be optimized to accurately and efficiently amplify specific DNA sequences for analysis?

asked Feb 22 in BioChemistry by MarilouBinga (2.4k points)

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1 answer 38 views

What is the effect of polymer composition on drug release behavior in a polymeric drug delivery system?

asked Feb 22 in Polymer Chemistry by Ezra52525444 (2.0k points)

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1 answer 26 views

How does the polarity of the solvent affect the rate of photochemical reactions in organic compounds such as benzene and toluene?

asked Feb 22 in PhotoChemistry by SelenaRonan (2.2k points)

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1 answer 35 views

How does the polarity of the solvent affect the rate of photochemical reactions for a specific photosensitive compound?

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

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How does the polarity of the solvent affect the rate of a photochemical reaction? Provide experimental evidence and discuss the underlying mechanism behind the observed trend.

asked Feb 22 in PhotoChemistry by EfrainAlarco (2.2k points)

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1 answer 27 views

How does the polarity of the solvent affect the rate of the photochemical reaction in the presence of a photosensitizer?

asked Feb 22 in PhotoChemistry by Tyler10U150 (2.4k points)

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