Recent activity by ChristenHold

1 answer 20 views

What is the effect of changing the concentration of reactants and products on the equilibrium constant and reaction rate of a chemical reaction?

asked 2 days ago in Chemical kinetics

1 answer 41 views

What is the chemical structure of a compound that gives a specific peak at 7.2 ppm in a Carbon-13 Nuclear Magnetic Resonance (NMR) spectrum?

asked 5 days ago in Physical Chemistry

1 answer 32 views

Calculate the Gibbs free energy change (ΔG) for the reaction:N2(g) + 3H2(g) ⇌ 2NH3(g)Given the standard Gibbs free energy of formation (ΔG°f) values at 298 K are:ΔG°f of NH3(g) = -16.6 kJ/molΔG°f of N2(g) = 0 kJ/molΔG°f of H2(g) = 0 kJ/molAssume ideal gas behavior for all gases involved in the reaction.

asked Jan 23 in Chemical thermodynamics

1 answer 51 views

Calculate the electronic and optical properties such as bandgap energy, Exciton binding energy, and absorption coefficient of a CdSe quantum dot having a diameter of 3.5 nm using Density Functional Theory.

answered Jan 23 in Quantum Chemistry

1 answer 39 views

What are the implications of the sociocultural theory of cognitive development for education?

answered Jan 17 in Psychology

1 answer 13 views

What is the impact of OCD on an individual's daily life?

answered Jan 15 in Psychology

1 answer 11 views

When was the theory of Social Identity developed?

asked Jan 15 in Psychology

1 answer 8 views

What is meant by 'behaviourism'?

asked Jan 13 in Psychology

1 answer 6 views

What system consists of structures that produce eggs, secrete female sex hormones, and ultimately enable birth of a fetus?

asked Jan 7 in Science

1 answer 43 views

What is the color of the powder of a mineral called?

answered Jan 6 in Science

1 answer 26 views

The general term peptide refers to an amino acid chain of what?

answered Jan 2 in Science

1 answer 28 views

Hydrophobic interactions arise because water molecules engage in what type of bonding with other water molecules?

asked Dec 30, 2024 in Science

1 answer 51 views

In eukaryotes, the cell cycle consists of a long preparatory period, called __________ before undergoing cell division.

answered Dec 27, 2024 in Science

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