Questions by TereseMandal

0 votes

1 answer 15 views

How do the photochemical properties of supramolecular assemblies change in the presence of different binding motifs and ligands?

asked 3 days ago in PhotoChemistry

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1 answer 22 views

How does the mechanism of adsorption on the catalyst surface affect the rate of reaction for the production of ammonia through the Haber-Bosch process?

asked 5 days ago in Surface Chemistry

0 votes

1 answer 29 views

What is the total surface area of a sample of activated carbon with a mass of 0.5 g, assuming a monolayer adsorption capacity of 80 mg/g and a BET surface area of 900 m²/g?

asked Feb 18 in Surface Chemistry

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1 answer 28 views

How does temperature affect the multilayer adsorption of gases onto solid surfaces predicted by the BET theory? Provide experimental evidence to support your answer.

asked Feb 17 in Surface Chemistry

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1 answer 25 views

What is the reaction mechanism for the acid-catalyzed cleavage of an ether? Provide the step-by-step process and the structures of the intermediate compounds involved in the reaction.

asked Feb 17 in Organic Chemistry

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1 answer 9 views

How can we use quantum chemistry to calculate magnetic susceptibility values for a given molecule or material and how can that information be used to predict the magnetic behavior of the substance in different conditions?

asked Feb 14 in Quantum Chemistry

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1 answer 37 views

What is the effect of changing the reactant concentration on the reaction rate for a second-order chemical reaction? Provide experimental evidence to support your answer.

asked Feb 13 in Chemical kinetics

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1 answer 51 views

How can the synthesis of biodegradable polymers be optimized to achieve the desired mechanical properties for its intended use in a given application?

asked Feb 11 in Polymer Chemistry

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1 answer 49 views

How can the production system for paints and coatings be optimized to minimize waste and increase efficiency while still maintaining high-quality standards?

asked Feb 10 in Chemical engineering

0 votes

1 answer 42 views

Calculate the standard enthalpy change of the precipitation reaction between 50.0 mL of 0.100 M Pb(NO3)2 and excess 0.100 M NaCl solution at 25°C given that the reaction is Pb(NO3)2 (aq) + 2NaCl (aq) → PbCl2(s) + 2NaNO3 (aq) and the enthalpy of formation of NaNO3 (aq) and NaCl (aq) are -467.7 kJ/mol and -411.2 kJ/mol respectively.

asked Feb 3 in Chemical thermodynamics

0 votes

1 answer 83 views

What are the key material properties that make ceramics suitable for high-temperature applications, and how can these properties be optimized or improved through chemical and material design?

asked Jan 31 in Materials Chemistry

0 votes

1 answer 44 views

What is the condensed structural formula for the cyclohexane molecule?

asked Jan 21 in Organic Chemistry

0 votes

1 answer 22 views

How does the historical context of colonisation affect indigenous psychology?

asked Jan 20 in Psychology

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1 answer 23 views

Why is a two-way ANOVA used?

asked Jan 17 in Psychology

0 votes

1 answer 38 views

Why is it important to have a client-centered approach to counselling?

asked Jan 17 in Psychology

0 votes

1 answer 37 views

Who proposed the 'triarchic theory of intelligence'?

asked Jan 15 in Psychology

0 votes

1 answer 47 views

What is the 'Integrated Threat Theory'?

asked Jan 15 in Psychology

0 votes

1 answer 32 views

What is Diversity?

asked Jan 15 in Psychology

0 votes

1 answer 67 views

What is the Initiative vs. Guilt stage?

asked Jan 14 in Psychology

0 votes

1 answer 29 views

What is the relationship between leadership and power?

asked Jan 14 in Psychology

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