Recent activity by EstebanBarra

1 answer 23 views

How can the optical properties of a polymer-based material be controlled and optimized for specific applications, such as in optical sensors or waveguides?

answered 1 day ago in Polymer Chemistry

1 answer 29 views

How can technology be effectively integrated into chemistry education to enhance student learning and engagement?

answered 5 days ago in Chemical education

1 answer 52 views

How do changes in the molecular structure of a conjugated polymer affect its electronic and optical properties, and how can we calculate these changes using quantum chemistry methods?

answered Jan 31 in Quantum Chemistry

1 answer 56 views

A gas-phase reaction A ⇌ B is known to have a rate constant of 0.05 L/mol/s at 300 K. If the initial concentration of A is 0.1 M and the system reaches equilibrium after 2 minutes, what is the concentration of B at equilibrium? (Assume constant pressure and ideal gas behavior)

answered Jan 22 in Physical Chemistry

1 answer 57 views

Identify the functional group and name the compound shown below:![Heterocyclic compound](https://i.imgur.com/ONOE8Lf.png)

asked Jan 21 in Organic Chemistry

1 answer 10 views

How can the evolutionary theory of development be evaluated?

answered Jan 16 in Psychology

1 answer 34 views

According to the levels of processing model, how is memory processed?

answered Jan 16 in Psychology

1 answer 23 views

What are the three components of Freud's structural model?

answered Jan 15 in Psychology

1 answer 53 views

What is the case study method?

answered Jan 13 in Psychology

1 answer 26 views

Which group of the periodic table consists of hydrogen and the alkali metals?

answered Jan 8 in Science

1 answer 25 views

What type of energy causes erosion at the shore?

answered Jan 8 in Science

1 answer 26 views

Glaciers modify the landscape by what?

answered Dec 30, 2024 in Science

1 answer 42 views

What is a group of connected cells that have a similar function within an organism called?

answered Dec 28, 2024 in Science

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