Recent activity by ArdenQpv8725

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How can chemistry students overcome limited opportunities for hands-on experimentation and still gain a deep understanding of laboratory techniques and chemical reactions?

answered 22 hours ago in Chemical education

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How does changing the ligands of a coordination compound affect its photochemical properties? Provide three specific examples with explanations.

answered 2 days ago in PhotoChemistry

1 answer 50 views

How can we determine the concentration of fluoride ions in a water sample using potentiometry?

answered Jan 29 in Analytical Chemistry

1 answer 40 views

Calculate the enthalpy of formation of carbon dioxide given the following data:C(s) + O2(g) → CO2(g) ΔH° = -393.5 kJ/molC(s) + 2H2(g) → CH4(g) ΔH° = -74.8 kJ/mol2H2(g) + O2(g) → 2H2O(l) ΔH° = -571.6 kJ/mol

asked Jan 23 in ThermoChemistry

1 answer 46 views

Identify the functional group of the following compound and predict its reaction with sodium hydroxide: CH3CH2CH2OH

answered Jan 21 in Organic Chemistry

1 answer 50 views

What is the importance of social constructionism in discursive psychology?

asked Jan 20 in Psychology

1 answer 18 views

What are the stages of moral development according to Kohlberg's theory?

answered Jan 14 in Psychology

1 answer 29 views

What is the role of gratitude in positive psychology?

answered Jan 14 in Psychology

1 answer 28 views

What is the difference between perception and recognition?

asked Jan 13 in Psychology

1 answer 50 views

What is person-centered therapy?

asked Jan 13 in Psychology

1 answer 28 views

What is group polarisation?

answered Jan 10 in Psychology

1 answer 25 views

What organ is the hypothalamus a part of?

asked Jan 7 in Science

1 answer 19 views

What is the sugar that the cells of living things use for energy?

asked Jan 7 in Science

1 answer 17 views

What consists of the different species within an area?

answered Jan 6 in Science

1 answer 29 views

What color is pyrite?

asked Jan 6 in Science

1 answer 19 views

Molecules move from an area of high concentration to an area of lower concentration until an what is met?

asked Dec 31, 2024 in Science

1 answer 30 views

In the human ear, sound waves cause the stapes to press against what?

answered Dec 31, 2024 in Science

1 answer 21 views

Damages and deaths are directly affected by what in an earthquake?

answered Dec 30, 2024 in Science

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