Recent activity by CristineKula

1 answer 5 views

How can one design and synthesize a polymer-based optical material with a high refractive index for potential use in optical devices such as lenses or waveguides?

answered 10 hours ago in Polymer Chemistry

1 answer 33 views

Calculate the standard electrode potential for the redox reaction: Al(s) + Fe2+(aq) → Fe(s) + Al3+(aq) at 298K, given that the standard reduction potential for Fe2+/Fe is -0.44V and Al3+/Al is -1.66V.

asked 2 days ago in Chemical thermodynamics

1 answer 30 views

Calculate the standard electrode potential for the following cell: Mg (s) | Mg2+ (aq, 0.10 M) || Ag+ (aq, 1.0 M) | Ag (s) Given: E°(Ag+/Ag) = +0.80 V E°(Mg2+/Mg) = -2.37 V

answered 2 days ago in ElectroChemistry

1 answer 4 views

When evaluating a theory in existential psychology, what is the importance of considering the limitations?

answered Jan 16 in Psychology

1 answer 20 views

What approach is based on the premise that behaviour can be learned through rewards and punishments?

answered Jan 15 in Psychology

1 answer 23 views

What is the weakness of the dual-process model?

asked Jan 15 in Psychology

1 answer 22 views

When thinking of the rate at which two gases mix, it is inverse proportional to the density of what?

answered Jan 8 in Science

1 answer 26 views

Terrestrial biomes are determined mainly by what?

asked Dec 31, 2024 in Science

1 answer 26 views

In machines that increase force, such as ramps and doorknobs and nutcrackers, what is the relation between output and input force?

answered Dec 31, 2024 in Science

1 answer 25 views

Depending on the surrounding conditions, normal matter usually exists as one of three phases: solid, liquid, or this?

answered Dec 30, 2024 in Science

1 answer 23 views

In stars like our sun, hydrogen atoms join together to create what?

answered Dec 28, 2024 in Science

1 answer 73 views

What type of animal eats both plants and animals?

asked Dec 27, 2024 in Science

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