Questions by ArnoldJanous

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1 answer 12 views

How does the size and shape of a gold nanoparticle affect its stability under different environmental conditions, and how can molecular dynamics simulations be used to study these interactions?

asked 23 hours ago in Computational Chemistry

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1 answer 4 views

What is the most probable mechanism of gas-phase reaction between hydrogen and oxygen using Monte Carlo simulation?

asked 3 days ago in Computational Chemistry

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1 answer 24 views

What is the effect of temperature on the surface tension of water and why is it important in understanding the behavior of liquids in various applications?

asked 5 days ago in Surface Chemistry

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1 answer 22 views

How does the coordination geometry of a transition metal complex affect its electronic and magnetic properties?

asked 6 days ago in Quantum Chemistry

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1 answer 28 views

What is the net ATP produced per glucose molecule during the complete oxidative breakdown in the citric acid cycle and oxidative phosphorylation?

asked 6 days ago in BioChemistry

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1 answer 35 views

How does temperature affect the reaction rate and mechanism of a chemical reaction, as predicted by quantum mechanical calculations?

asked Feb 17 in Quantum Chemistry

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1 answer 26 views

How can we modify the structure of existing antibiotics to increase their efficacy against drug-resistant bacterial strains? Provide a detailed explanation and synthesis of any necessary organic compounds used in the modification process.

asked Feb 13 in Medicinal Chemistry

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1 answer 53 views

What is the concentration of potassium ions in a 0.1 M solution of potassium chloride using a potassium ion-selective electrode?

asked Feb 13 in Analytical Chemistry

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1 answer 68 views

How do bacteria convert atmospheric nitrogen gas into organic nitrogen molecules like amino acids? What role do enzymes such as nitrogenase and reductase play in this process?

asked Jan 31 in BioChemistry

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1 answer 76 views

What functional groups are present in Compound X based on the IR spectrum provided? Be sure to identify specific peaks and explain their corresponding functional groups.

asked Jan 30 in Analytical Chemistry

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1 answer 58 views

Calculate the mass of silver (Ag) that will be deposited on the cathode during electrolysis if a current of 2.5 A is passed through a solution of silver nitrate (AgNO3) for 3 hours.

asked Jan 23 in ElectroChemistry

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1 answer 59 views

Calculate the Gibbs free energy change for the electrochemical reaction where Fe(s) is oxidized to Fe3+(aq) and Br2(l) is reduced to Br-(aq) with the help of the following half-reactions: Fe3+(aq) + e- ⇌ Fe2+(aq) E° = 0.771 VBr2(l) + 2e- ⇌ 2Br-(aq) E° = 1.087 V

asked Jan 23 in ElectroChemistry

0 votes

1 answer 38 views

When are peripheral cues more important than central cues?

asked Jan 20 in Psychology

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1 answer 50 views

Please evaluate the Hawthorne effect.

asked Jan 20 in Psychology

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1 answer 10 views

When do researchers use the deductive approach in psychology research?

asked Jan 20 in Psychology

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1 answer 35 views

Please compare psychotherapy and medication as treatments for depression.

asked Jan 20 in Psychology

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1 answer 58 views

What is the bottom-up approach's evaluation of visual illusions?

asked Jan 20 in Psychology

0 votes

1 answer 35 views

What is the main criticism of discursive psychology's focus on language and social interaction?

asked Jan 16 in Psychology

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1 answer 22 views

Where does pragmatism see the role of theory?

asked Jan 16 in Psychology

0 votes

1 answer 42 views

What are some symptoms of PTSD?

asked Jan 14 in Psychology

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