Questions by MavisRevell

0 votes

1 answer 23 views

What is the relationship between doping concentration and conductivity in a semiconducting material used in electronic devices?

asked 1 day ago in Materials Chemistry

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1 answer 23 views

What are the main chemical reactions involved in the formation of acid rain, and how do they affect the pH levels of water bodies and soils in affected areas?

asked 5 days ago in Environmental Chemistry

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1 answer 6 views

What is the effect of different types of amino acid residues in the binding site of protein on the stability of DNA-protein complex in molecular dynamics simulations?

asked 6 days ago in Computational Chemistry

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1 answer 37 views

How can the synthesis of biodegradable polymers be optimized to improve the degradation rate and mechanical properties of the resulting material?

asked Feb 11 in Polymer Chemistry

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1 answer 44 views

How can the process for the production of polyethylene terephthalate (PET) be optimized for higher yield and purity while minimizing waste and energy consumption?

asked Feb 10 in Chemical engineering

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1 answer 12 views

Consider a weak acid, HA, with a dissociation constant, Ka = 1.8 x 10^-5. What will be the effect on the concentration of [H3O+] and the degree of ionization of the acid if 0.1 moles of HCl is added to 1 liter of a 0.1 M solution of HA?

asked Feb 3 in Chemical equilibrium

0 votes

1 answer 51 views

Calculate the standard enthalpy change for the formation of methane (CH4) from its elements carbon (C) and hydrogen (H2) at standard conditions, given the following thermodynamic data: ΔHf(C) = 0 kJ/molΔHf(H2) = 0 kJ/molΔHc(CH4) = -890.3 kJ/mol

asked Feb 3 in Chemical thermodynamics

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1 answer 78 views

Identify the type of isomerism exhibited by the organic compounds 2-chlorobutane and 2-methylpropene and explain the difference between the two.

asked Jan 30 in Organic Chemistry

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1 answer 54 views

Given an unknown compound, how can one identify its molecular formula and structural information using mass spectrometry? Provide a step-by-step guide on how to interpret the mass spectral data to identify the compound's functional groups and possible structures.

asked Jan 29 in Analytical Chemistry

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1 answer 62 views

What is the locus of control?

asked Jan 20 in Psychology

0 votes

1 answer 37 views

Can you explain how the ecological systems theory can be applied in real-life settings?

asked Jan 20 in Psychology

0 votes

1 answer 45 views

Why did Harlow's studies on attachment receive recognition?

asked Jan 17 in Psychology

0 votes

1 answer 29 views

How can abnormal psychology inform the development of AI models used in mental health care?

asked Jan 17 in Psychology

0 votes

1 answer 60 views

According to the cognitive psychology approach, how are problem-solving strategies developed?

asked Jan 16 in Psychology

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1 answer 31 views

Where is pragmatism most often used?

asked Jan 16 in Psychology

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1 answer 35 views

How does cognitive architecture guide AI development?

asked Jan 15 in Psychology

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1 answer 37 views

What is prejudice?

asked Jan 15 in Psychology

0 votes

1 answer 34 views

What are the main themes of existential psychology?

asked Jan 15 in Psychology

0 votes

1 answer 39 views

Can leaders be trained?

asked Jan 14 in Psychology

0 votes

1 answer 49 views

What is the role of rehearsal in memory?

asked Jan 14 in Psychology

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