Recent activity by LouisKosovic

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How can the principles of quantum mechanics be applied to improve the efficiency of quantum computing algorithms for simulating chemical reactions and properties?

answered 22 hours ago in Quantum Chemistry

1 answer 37 views

Determine the equilibrium constant, Kc, for the reaction between iodine and thiosulfate ions in aqueous solution, given the initial concentrations of iodine (0.02 M), thiosulfate (0.05 M), and hydrogen ions (0.1 M). The reaction is as follows:I2(aq) + 2S2O3^2-(aq) + 2H+(aq) ⇌ 2I^-(aq) + S4O6^2-(aq) Assume that the reaction takes place at 25°C and that the reaction quotient Qc has a value of 0.04 at equilibrium.

answered 6 days ago in Chemical equilibrium

1 answer 44 views

How does changing the reaction mechanism affect the rate of a chemical reaction, and what are the factors that influence this relationship?

answered Feb 3 in Chemical kinetics

1 answer 69 views

What is the concentration of a copper (II) sulfate solution if its absorbance is measured to be 0.25 using a spectrophotometer with a 1 cm cuvette and a wavelength of 620 nm, assuming a molar absorptivity of 5,400 M^-1cm^-1?

answered Jan 30 in Analytical Chemistry

1 answer 54 views

How can electrophoresis be used to identify specific proteins in a sample and determine their relative concentrations?

asked Jan 29 in Analytical Chemistry

1 answer 29 views

How can capillary electrophoresis be used to analyze the amino acid composition of a protein sample? Please provide a step-by-step explanation of the experimental design and the interpretation of the results.

answered Jan 29 in Analytical Chemistry

1 answer 42 views

Calculate the amount of heat released when 25 g of NaCl is crystallized from a solution at its saturation point. The heat of crystallization of NaCl is -788 J/g.

asked Jan 23 in ThermoChemistry

1 answer 33 views

How does the attribution theory explain how people perceive events?

answered Jan 20 in Psychology

1 answer 7 views

What is the effect of ageing on mental rotation?

answered Jan 20 in Psychology

1 answer 29 views

What is one potential outcome of experiencing positive emotions during conflict resolution?

answered Jan 17 in Psychology

1 answer 42 views

What is the community development approach?

answered Jan 15 in Psychology

1 answer 30 views

Who developed the humanistic theory of personality?

answered Jan 15 in Psychology

1 answer 17 views

What is interposition?

asked Jan 14 in Psychology

1 answer 19 views

What is it called when the nucleus of an atom splits into two smaller nuclei?

asked Jan 6 in Science

1 answer 33 views

Aldehydes and ketones can work weak hydrogen bonds with water through what atom?

answered Dec 30, 2024 in Science

1 answer 26 views

Cations are attracted to anions, which are ions with what charge?

answered Dec 27, 2024 in Science

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