Questions by SammieToohey

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1 answer 75 views

What is the most efficient and cost-effective method for synthesizing single-walled carbon nanotubes with controlled diameters and chirality?

asked Feb 21 in Materials Chemistry

0 votes

1 answer 80 views

What is the ground state electronic configuration and bond order of the oxygen molecule using Molecular Orbital Theory?

asked Feb 20 in Quantum Chemistry

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1 answer 81 views

What is the effect of the excitation wavelength on the fluorescence emission of a specific molecule or material?

asked Feb 20 in Quantum Chemistry

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1 answer 82 views

What is the effect of temperature on the rate of an enzyme-catalyzed reaction and how does the presence of an inhibitor affect this effect at different temperatures?

asked Feb 20 in BioChemistry

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1 answer 169 views

What are the different types of liquid crystals and how their chemical structures affect their properties and applications?

asked Feb 13 in Physical Chemistry

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1 answer 155 views

What is the structural difference between furan and pyrrole, and what effect does this structural difference have on their chemical reactivity and physical properties? Provide specific examples of reactions and properties to support your answer.

asked Feb 13 in Organic Chemistry

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1 answer 106 views

How can we use chemistry concepts and principles to explain the process of food spoilage and prevent it from happening in our daily lives?

asked Feb 13 in Chemical education

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1 answer 156 views

How can we develop eco-friendly methods for the synthesis of metal nanoparticles using renewable resources as reducing agents and stabilizers, while minimizing the use of toxic and hazardous chemicals commonly used in traditional synthesis methods?

asked Feb 12 in Materials Chemistry

0 votes

1 answer 128 views

How does the coordination chemistry of metalloenzymes and metalloproteins impact their biological function? Provide specific examples and discuss the implications for the development of novel drug targets.

asked Feb 12 in Coordination Chemistry

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1 answer 88 views

How can the synthesis of metal-organic frameworks (MOFs) be optimized to increase their surface area and stability, while also reducing the use of solvents and environmental impact of the process?

asked Feb 11 in Materials Chemistry

0 votes

1 answer 129 views

Calculating the standard enthalpy change for the vaporization of water is a common example used in chemistry. Suppose that you have 50.0 g of liquid water at 25°C and 1 atm pressure. What is the standard enthalpy change for the vaporization of this amount of water at its boiling point, which is 100°C and 1 atm pressure?

asked Feb 3 in Chemical thermodynamics

0 votes

1 answer 130 views

When diagnosing a mental illness, what are the DSM-5 criteria?

asked Jan 17 in Psychology

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1 answer 129 views

When is theory evaluation necessary?

asked Jan 16 in Psychology

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1 answer 289 views

Who is well-known for promoting the Behavioural approach?

asked Jan 16 in Psychology

0 votes

1 answer 100 views

How does observational learning occur?

asked Jan 15 in Psychology

0 votes

1 answer 168 views

What is generativity versus stagnation in psychosocial development?

asked Jan 14 in Psychology

0 votes

1 answer 57 views

What is damaged in the inner ear by loud sounds that cause hearing loss?

asked Jan 6 in Science

0 votes

1 answer 135 views

What happens when a cell takes in substances through its membrane?

asked Jan 6 in Science

0 votes

1 answer 63 views

Plants are complex organisms with tissues organized into what?

asked Dec 31, 2024 in Science

+1 vote

1 answer 141 views

Because atoms have equal numbers of positive protons and negative electrons, what kind of electric charge do they possess?

asked Dec 30, 2024 in Science

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