Questions by MeganAndrzej

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1 answer 28 views

How does the presence of heavy metals in contaminated soil affect the growth and development of crops, and what are the possible ways to mitigate their negative impact on agriculture?

asked Feb 22 in Environmental Chemistry

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1 answer 38 views

What is the bond dissociation energy of methane (CH4) at standard conditions (25°C and 1 atm)? Given that the enthalpy change of the reaction CH4(g) → C(g) + 4H(g) is 1665 kJ/mol.

asked Feb 18 in ThermoChemistry

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1 answer 33 views

What is the coordination geometry, metal center, and ligand field strength in the active site of metalloenzyme carbonic anhydrase? How do these factors contribute to the enzyme's catalytic activity?

asked Feb 17 in Coordination Chemistry

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1 answer 40 views

What are the photochemical properties of [Fe(CN)5(NO)]4- complex and how do they change under different light conditions?

asked Feb 17 in PhotoChemistry

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1 answer 37 views

How does sunlight affect the degradation of pollutants, such as pesticides and herbicides, in the environment and what are the chemical processes involved in photochemical degradation?

asked Feb 14 in PhotoChemistry

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1 answer 67 views

What are the possible consequences of inadequate training for chemistry teachers on students' academic performance and interest in chemistry?

asked Feb 13 in Chemical education

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1 answer 52 views

How can molecular docking studies be used to predict the binding affinity of a drug molecule to a protein target and ultimately aid in the discovery of new drug candidates?

asked Feb 5 in Computational Chemistry

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1 answer 41 views

How can environmental chemistry principles be incorporated into the curriculum of high school chemistry courses effectively, to ensure students have a better understanding of the impact of chemicals and pollutants on the environment and human health?

asked Feb 5 in Chemical education

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1 answer 102 views

Determine the bond order of the molecule N2 using molecular orbital theory and predict whether the molecule is paramagnetic or diamagnetic.

asked Feb 4 in Chemical bonding

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1 answer 37 views

What significant discoveries and theories led to the development of modern chemistry, and how have they contributed to our understanding of chemical education and research today?

asked Jan 30 in Chemical education

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1 answer 80 views

Identify the unknown compound in a given sample using mass spectrometry and provide its chemical formula, molecular weight, and possible functional groups present in the compound.

asked Jan 30 in Analytical Chemistry

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1 answer 55 views

Compare the physical, cognitive, and social-emotional changes that occur during adolescence.

asked Jan 20 in Psychology

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1 answer 40 views

When was social identity theory proposed?

asked Jan 17 in Psychology

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1 answer 35 views

Why are cohort effects important to consider in aging research?

asked Jan 17 in Psychology

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1 answer 142 views

Who developed the ABC model in Rational Emotive Behaviour Therapy (REBT)?

asked Jan 16 in Psychology

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1 answer 109 views

Who proposed the concept of Self-Actualisation?

asked Jan 15 in Psychology

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1 answer 56 views

What is a case study?

asked Jan 13 in Psychology

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1 answer 55 views

What is ego psychology?

asked Jan 13 in Psychology

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1 answer 99 views

What is the social comparison theory?

asked Jan 13 in Psychology

0 votes

1 answer 56 views

Which is one of the most complicated parts of gene regulation in eukaryotic cells?

asked Jan 8 in Science

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