Recent activity by NidiaRqt0826

1 answer 30 views

How can the adsorption of a gas on a solid surface be described mathematically, and what factors influence the extent of adsorption?

answered 5 days ago in Physical Chemistry

1 answer 41 views

Calculate the standard Gibbs free energy change for the electrochemical reaction of zinc and copper ions: Zn(s) + Cu2+(aq) → Cu(s) + Zn2+(aq)Given the following standard electrode potentials: E°(Cu2+(aq) + 2e- → Cu(s)) = 0.34 V E°(Zn2+(aq) + 2e- → Zn(s)) = -0.76 V Assume standard conditions (25°C and 1 atm pressure) and that the concentrations of the copper and zinc ions are both 1 mol/L.

answered Feb 3 in ElectroChemistry

1 answer 65 views

What are the key material properties that make ceramics suitable for high-temperature applications, and how can these properties be optimized or improved through chemical and material design?

asked Jan 31 in Materials Chemistry

1 answer 51 views

When was the biopsychosocial model of health developed?

answered Jan 20 in Psychology

1 answer 9 views

Why might indigenous knowledge systems be undervalued in psychology research?

asked Jan 17 in Psychology

1 answer 31 views

What is cultural competency?

answered Jan 17 in Psychology

1 answer 42 views

Who developed the theory of Emotional Intelligence?

asked Jan 15 in Psychology

1 answer 54 views

What is deep learning in artificial intelligence?

answered Jan 15 in Psychology

1 answer 39 views

What is the term for the amount of internal energy that the substance can store?

asked Jan 7 in Science

1 answer 52 views

What is responsible for the development of antibiotic-resistant strains of bacteria?

answered Jan 6 in Science

1 answer 27 views

Plants are complex organisms with tissues organized into what?

asked Dec 31, 2024 in Science

1 answer 61 views

In seed plants, after fertilization, what will the ovule eventually develop into?

asked Dec 31, 2024 in Science

1 answer 60 views

Gaseous nitrogen is converted into forms that can be used by plants during a process called what?

answered Dec 30, 2024 in Science

1 answer 36 views

For feeding, the head contains one pair of mandibles and two pairs of what?

answered Dec 30, 2024 in Science

1 answer 49 views

Chemical and solar cells are devices that change chemical or light energy to what?

asked Dec 30, 2024 in Science

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