Recent questions in Chemistry

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1 answer 102 views

What is the difference between oxidation and reduction reactions in organic chemistry? Give an example of both types of reactions and explain how they impact the chemical properties of the compounds involved.

asked Feb 13 in Organic Chemistry by AlishaGolder (1.9k points)

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1 answer 88 views

What is the difference between structural isomers and stereoisomers in organic chemistry? Provide an example of each and explain the key differences between the two types of isomers.

asked Feb 13 in Organic Chemistry by ClintCasiano (1.8k points)

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1 answer 106 views

What is the relationship between structural isomers and stereoisomers in organic chemistry? Provide two examples and explain their differences.

asked Feb 13 in Organic Chemistry by ChristieJzq (1.7k points)

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1 answer 98 views

How does changing the pH affect the equilibrium position of a redox reaction between iron (II) and dichromate ions in acidic and basic solutions? Provide a balanced chemical equation and explain your reasoning using Le Chatelier's principle.

asked Feb 13 in Chemical equilibrium by JulianaKane (2.2k points)

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1 answer 142 views

What is the best protecting group strategy for selectively blocking one of the two free hydroxyl (-OH) groups in a molecule when both groups are reactive and need to be preserved for further reactions in an organic synthesis?

asked Feb 13 in Organic Chemistry by AntoinetteCo (1.9k points)

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1 answer 77 views

What is the net ATP gained through one round of glycolysis?

asked Feb 13 in BioChemistry by GracieGainfo (2.2k points)

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1 answer 94 views

What is the net yield of ATP produced in one cycle of the citric acid cycle and oxidative phosphorylation?

asked Feb 13 in BioChemistry by PenneyMaxey5 (2.0k points)

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1 answer 140 views

What is the effect of changing the magnetic field strength on the chemical shifts observed in a nuclear magnetic resonance (NMR) spectrum? Provide an example of a molecule and its corresponding NMR spectrum to illustrate your answer.

asked Feb 13 in Physical Chemistry by TerrieGaffne (1.6k points)

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1 answer 86 views

What is the effect of changing the magnetic field strength on the chemical shift values in NMR spectroscopy?

asked Feb 13 in Physical Chemistry by JacquelynDos (1.7k points)

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1 answer 84 views

How does the rate of heat transfer through a material change when the temperature difference across it varies over time? Use non-equilibrium thermodynamics and irreversible processes to explain the phenomenon.

asked Feb 13 in Physical Chemistry by MaeBuchanan (1.7k points)

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1 answer 156 views

How does the entropy of a system change during an irreversible process such as an exothermic chemical reaction? Use the concepts of non-equilibrium thermodynamics to explain your answer.

asked Feb 13 in Physical Chemistry by Regina84W280 (1.7k points)

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1 answer 55 views

What type of bond exists between nitrogen and oxygen atoms in nitrogen dioxide (NO2)?

asked Feb 13 in Chemical bonding by MarcyVallejo (2.2k points)

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1 answer 87 views

What is the oxidation number of nitrogen in NH4OH?

asked Feb 13 in Chemical reactions by AnitraSchard (2.1k points)

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1 answer 89 views

What is the oxidation state of nitrogen in NH4NO2?

asked Feb 13 in Chemical reactions by ZKLBarbra368 (2.3k points)

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1 answer 89 views

What is the oxidation state of nitrogen in NaNO3?

asked Feb 13 in Chemical reactions by MarisolWebst (1.8k points)

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1 answer 107 views

What is the oxidation state of chlorine in NaClO3?

asked Feb 13 in ElectroChemistry by NovellaDegot (1.6k points)

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1 answer 86 views

Identify the type of bonding present in NaCl (table salt) and compare it with the bonding in diamond.

asked Feb 13 in Chemical bonding by Ezra52525444 (2.0k points)

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1 answer 128 views

What is the oxidation state of sulfur in Na2S2O3 (sodium thiosulfate)?

asked Feb 13 in Chemical reactions by KelleS495456 (1.9k points)

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1 answer 43 views

How does the density of a polymer chain dependence vary with temperature, molecular weight, and chain stiffness in Monte Carlo simulations of polymer systems?

asked Feb 13 in Computational Chemistry by DwainCarlisl (2.0k points)

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1 answer 85 views

What is the bond order of CO molecule using molecular orbital theory?

asked Feb 13 in Chemical bonding by ValentinStec (1.9k points)

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