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How does the behavior of a polymer system change as the concentration of solvent molecules is varied using Monte Carlo simulations?

asked Feb 17 in Computational Chemistry by JanisButterf (2.1k points)

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1 answer 97 views

What is the mechanism of the Beckmann rearrangement reaction, and what factors influence its rate and selectivity? Provide a detailed explanation and examples of how this reaction can be applied in organic synthesis.

asked Feb 17 in Organic Chemistry by EleanoreOliv (1.9k points)

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What is the mechanism of the Beckmann rearrangement reaction and how does it convert a ketoxime to an amide? Illustrate with the help of a suitable example.

asked Feb 17 in Organic Chemistry by CharlesAlcal (2.0k points)

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1 answer 99 views

How does the band structure of a topological material affect its electronic and magnetic properties, and what quantum chemistry methods can be used to accurately predict these properties?

asked Feb 17 in Quantum Chemistry by DorieEverson (2.0k points)

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1 answer 94 views

How does the number of carbon atoms affect the band gap of graphene and other 2D materials, and how can this be calculated using quantum chemistry calculations?

asked Feb 17 in Quantum Chemistry by MyrnaFaerber (1.8k points)

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1 answer 89 views

How does the band gap of a semiconductor material change when doping with impurities such as boron or phosphorus, as predicted by density functional theory calculations?

asked Feb 17 in Computational Chemistry by JeroldSterne (1.9k points)

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1 answer 93 views

How does the band gap of a material vary with respect to the change in lattice parameter using density functional theory (DFT) calculations?

asked Feb 17 in Computational Chemistry by EmanuelWaldo (2.0k points)

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1 answer 96 views

How does the band gap of a material change when the size of the unit cell is varied using density functional theory calculations?

asked Feb 17 in Computational Chemistry by TawannaPigot (1.5k points)

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1 answer 98 views

What is the balanced redox reaction for the combustion of methane (CH4) in the presence of oxygen (O2) to form carbon dioxide (CO2) and water (H2O)?

asked Feb 17 in Chemical reactions by CharleyPrior (1.8k points)

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1 answer 100 views

What is the balanced half equation for the reduction of dichromate ion (Cr2O7 2-) to chromium (III) ion (Cr3+) in an acidic solution?

asked Feb 17 in Chemical reactions by MarilouBinga (2.4k points)

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1 answer 86 views

What is the balanced equation for the synthesis reaction between magnesium and oxygen?

asked Feb 17 in Chemical reactions by TysonNettles (1.5k points)

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1 answer 92 views

What is the balanced equation for the synthesis of aspirin from salicylic acid and acetic anhydride?

asked Feb 17 in Chemical synthesis by EdwinLindell (1.9k points)

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1 answer 93 views

What is the balanced equation for the single replacement reaction between magnesium (Mg) and hydrochloric acid (HCl), and what are the products of the reaction?

asked Feb 17 in Chemical reactions by ZakOleary170 (1.8k points)

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1 answer 102 views

What is the effect of increasing the pH of a redox reaction involving Fe2+ and MnO4- on the equilibrium position? Use the given balanced equation Fe2+ + MnO4- → Fe3+ + Mn2+ and explain your answer using Le Chatelier's Principle.

asked Feb 17 in Chemical equilibrium by DebFannin623 (1.8k points)

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1 answer 90 views

What is the balanced equation for the redox reaction between silver nitrate (AgNO3) and copper metal (Cu)?

asked Feb 17 in Chemical reactions by JoycelynFran (2.7k points)

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1 answer 85 views

What is the balanced equation for the precipitation reaction between silver nitrate and potassium chloride?

asked Feb 17 in Chemical reactions by MeredithFeg5 (1.6k points)

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1 answer 97 views

What is the balanced equation for the oxidation of 2-methyl-1-propanol to form 2-methyl-1-propanal using potassium dichromate as the oxidizing agent? Also, calculate the mass of potassium dichromate required to oxidize 5.6 g of 2-methyl-1-propanol.

asked Feb 17 in Organic Chemistry by EarleneKnott (1.5k points)

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1 answer 96 views

What is the balanced equation for the synthesis reaction of methane and oxygen gas to form carbon dioxide and water vapor when the reaction is initiated with a spark?

asked Feb 17 in Chemical reactions by MamieSanmigu (1.8k points)

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1 answer 85 views

What is the balanced combustion reaction for the complete burning of propane gas (C3H8) in oxygen?

asked Feb 17 in Chemical reactions by EdithLindt35 (1.6k points)

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1 answer 81 views

What is the balanced chemical equation for the thermal decomposition of calcium carbonate (CaCO3) to produce calcium oxide (CaO) and carbon dioxide (CO2) gas?

asked Feb 17 in Chemical reactions by WilfredoWren (2.1k points)

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