Recent activity by KieraSeton95

1 answer 5 views

How can supramolecular chemistry and self-assembly be utilized to design a novel drug delivery system that targets cancer cells specifically?

answered 6 hours ago in Physical Chemistry

1 answer 26 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.

asked 1 day ago in Chemical equilibrium

1 answer 38 views

How does altering the pressure affect the equilibrium position in a reversible chemical reaction, and what are the factors that determine whether the reaction will shift to the side with a greater number of moles of gas or to the side with a lesser number of moles of gas? Provide an explanation using an example of a gaseous reaction.

answered 5 days ago in Chemical equilibrium

1 answer 47 views

A chemistry student needs to determine the effect on the equilibrium position of a chemical reaction when the concentration of a reactant is decreased. The student is given the balanced equation: N₂(g) + 3H₂(g) ⇌ 2NH₃(g) + heatIf the concentration of H₂ is decreased by removing 50% of its concentration, what would be the effect on the concentration of N₂, NH₃, and the position of equilibrium?

asked Jan 22 in Chemical reactions

1 answer 47 views

What is the major product formed in the acid-catalyzed rearrangement reaction of 2-methyl-1,5-hexadiene?

answered Jan 21 in Organic Chemistry

1 answer 5 views

What is operationalisation in psychology research?

answered Jan 20 in Psychology

1 answer 16 views

What is the positivist school?

asked Jan 17 in Psychology

1 answer 41 views

What is the difference between discourse analysis and discursive psychology?

asked Jan 16 in Psychology

1 answer 42 views

What is the difference between dissociation and depersonalisation?

asked Jan 15 in Psychology

1 answer 14 views

What are the stages of psychosocial development?

asked Jan 14 in Psychology

1 answer 21 views

What is the diathesis-stress model of depression?

asked Jan 13 in Psychology

1 answer 20 views

What substance are physical objects are made of?

asked Jan 7 in Science

1 answer 16 views

What determines the length and thickness of dna chromosomes?

answered Jan 6 in Science

1 answer 29 views

The trade winds are nearest what?

asked Jan 2 in Science

1 answer 22 views

The speed of a wave is a product of its wavelength and what else?

asked Jan 2 in Science

1 answer 23 views

Breaking a window with a baseball is an example of what kind of change in matter?

answered Dec 30, 2024 in Science

1 answer 9 views

The period of life between the start of puberty and the beginning of adulthood is called?

answered Dec 28, 2024 in Science

1 answer 31 views

The process that a plant increases in size is known as what?

answered Dec 27, 2024 in Science

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