Recent activity by Armando5965

1 answer 23 views

How can the performance of polymer-based sensors and actuators be enhanced by incorporating nanomaterials such as carbon nanotubes or graphene into the polymer matrix?

asked 20 hours ago in Polymer Chemistry

1 answer 44 views

Calculate the standard enthalpy of formation (\Delta H_{f}^{\circ}) for Carbon dioxide (CO_2) using quantum chemical calculations.

answered Jan 31 in Quantum Chemistry

1 answer 48 views

A chemistry student wants to investigate the adsorption behavior of a gas on a solid surface. Using the Langmuir adsorption isotherm, determine the maximum adsorption capacity of the surface and the equilibrium constant, if the surface area of the solid is 10 cm$^2$ and the gas pressure is varied from 0.1 to 1 bar at a constant temperature of 298 K.

answered Jan 22 in Surface Chemistry

1 answer 55 views

What is the social constructivist theory of cognitive development?

answered Jan 20 in Psychology

1 answer 35 views

What are the implications of domain-specific theories of cognitive development for understanding the development of social cognition?

asked Jan 20 in Psychology

1 answer 23 views

When working towards community action, what is the end goal of community psychologists?

answered Jan 17 in Psychology

1 answer 10 views

What is the difference between a constant comparative method and a simple thematic analysis in qualitative research?

asked Jan 16 in Psychology

1 answer 9 views

What is the significance of identity diffusion in adolescent development?

answered Jan 14 in Psychology

1 answer 9 views

What is the fertilization step in the sexual reproduction of plants?

asked Jan 7 in Science

1 answer 20 views

What is the acid that is released by the stomach that kills most pathogens that enter the stomach?

answered Jan 6 in Science

1 answer 43 views

What do you call the patterns and groups of stars in the sky that ancient people observed and made stories about?

asked Jan 6 in Science

1 answer 12 views

The part of the ecosystem required by a particular species is endangered when human activity threatens loss of what?

answered Jan 2 in Science

1 answer 52 views

Millipedes and centipedes are the most commonly found examples of what group of arthropods?

asked Dec 31, 2024 in Science

1 answer 50 views

Crevasses are found in glaciers. how do these come about?

asked Dec 30, 2024 in Science

1 answer 28 views

Competition is a relationship between organisms that depend on the same resources. the resources might be food, water, or what?

asked Dec 30, 2024 in Science

1 answer 22 views

The entire volume of what is filtered through the kidneys about 300 times per day?

asked Dec 27, 2024 in Science

1 answer 18 views

The three greatest proximate threats to biodiversity are habitat loss, overharvesting, and introduction of what?

asked Dec 27, 2024 in Science

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