Questions by LaunaBeyers

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1 answer 82 views

How does the presence of a magnetic field affect the energy levels and resulting magnetic properties of a molecule, specifically in relation to the calculated values of magnetic susceptibility and nuclear magnetic resonance parameters?

asked Feb 22 in Quantum Chemistry

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1 answer 90 views

What is the effect of temperature on the solubility of salt in water? Provide experimental evidence to explain your answer.

asked Feb 20 in Physical Chemistry

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1 answer 107 views

What is the effect of the chemical structure of a dye or pigment on its photochemical properties? Use specific examples to support your answer.

asked Feb 18 in PhotoChemistry

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1 answer 90 views

How does the chemical structure of a drug affect its mechanism of action in the body, and what factors can influence the pharmacokinetics and pharmacodynamics of the drug?

asked Feb 18 in Medicinal Chemistry

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1 answer 163 views

How can we use computer-aided drug design (CADD) to identify potential drug molecules that can selectively bind to and inhibit the activity of the enzyme responsible for the formation of amyloid plaques in Alzheimer's disease?

asked Feb 12 in Medicinal Chemistry

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1 answer 79 views

How can computational chemistry and molecular docking studies be applied to identify potential drug candidates for the treatment of cancer?

asked Feb 6 in Computational Chemistry

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1 answer 92 views

How can instructors in a chemistry classroom provide more effective support for students with learning disabilities to achieve their academic goals in the subject?

asked Feb 5 in Chemical education

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1 answer 160 views

Determine the type of isomerism of the molecule CH3CH2CH2OH and draw its corresponding isomer(s).

asked Feb 4 in Chemical bonding

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1 answer 140 views

Consider the synthesis of ibuprofen from 2-methylpropylbenzene and carbon dioxide, using a series of reactions. As a chemistry student, how would you design an experimental process to isolate and purify ibuprofen from the reaction mixture? Include details on the specific equipment and techniques that can be used, as well as potential challenges and solutions.

asked Feb 3 in Chemical synthesis

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1 answer 138 views

Calculate the standard enthalpy change for the formation of ammonium chloride (NH4Cl) from its constituent elements, nitrogen (N2), hydrogen (H2), and chlorine (Cl2), given the following information:Reaction equation: N2(g) + 4H2(g) + 2Cl2(g) → 2NH4Cl(s)Standard enthalpy of formation for NH4Cl: -314.4 kJ/molStandard enthalpy of formation for N2(g): 0 kJ/molStandard enthalpy of formation for H2(g): 0 kJ/molStandard enthalpy of formation for Cl2(g): 0 kJ/mol Express your answer in kilojoules per mole (kJ/mol).

asked Feb 3 in Chemical thermodynamics

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1 answer 147 views

How does the Stroop test work?

asked Jan 20 in Psychology

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1 answer 61 views

According to signal detection theory, what is a hit?

asked Jan 17 in Psychology

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1 answer 65 views

What is the Criticism of multimodal therapy?

asked Jan 16 in Psychology

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1 answer 54 views

When evaluating the face validity of a theory, what needs to be considered?

asked Jan 16 in Psychology

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1 answer 61 views

What is the 'fluid and crystallised intelligence' theory?

asked Jan 15 in Psychology

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1 answer 142 views

What is the term for the ability to think about multiple aspects of a situation at the same time?

asked Jan 15 in Psychology

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1 answer 94 views

What is the frustration-aggression theory?

asked Jan 15 in Psychology

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1 answer 68 views

Why is the Inclusive Fitness Theory relevant to AI models for collective decision making?

asked Jan 15 in Psychology

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1 answer 102 views

What is punishment in behavioural psychology?

asked Jan 15 in Psychology

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1 answer 119 views

What are some limitations of the Y-BOCS?

asked Jan 14 in Psychology

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