Recent activity by ReynaY615023

1 answer 32 views

How can the controlled release of a drug from a polymer-based drug delivery system be optimized to ensure maximum therapeutic efficacy and minimal adverse effects?

asked 5 days ago in Polymer Chemistry

1 answer 37 views

Calculate the enthalpy change for the reaction: 2H2S(g) + 3O2(g) → 2H2O(g) + 2SO2(g) given the enthalpies of formation of H2O(g), SO2(g), and H2S(g) are -241.8 kJ/mol, -296.8 kJ/mol, and -20.2 kJ/mol, respectively.

asked Jan 23 in ThermoChemistry

1 answer 28 views

Calculate the corrosion potential of a silver metal in a solution containing 0.1 M silver nitrate and 1 M nitric acid given that the standard reduction potential of the Ag⁺/Ag couple is +0.80 V and the standard reduction potential of the NO₃⁻/NO₂⁻ couple is +0.96 V.

asked Jan 23 in ElectroChemistry

1 answer 56 views

Who developed the Mindfulness-Based Cognitive Therapy MBCT and what were its main assumptions?

answered Jan 20 in Psychology

1 answer 30 views

Why might systemic therapy be used for couple counselling?

asked Jan 20 in Psychology

1 answer 55 views

What is the role of genetics in the development of borderline personality disorder?

answered Jan 17 in Psychology

1 answer 20 views

What noble gas follows hydrogen on the periodic table?

answered Jan 7 in Science

1 answer 43 views

What do you call the temperature at which a liquid boils and starts changing to a gas?

asked Jan 6 in Science

1 answer 8 views

The what is the number of wave cycles that pass a specified point in space in a specified amount of time?

asked Jan 2 in Science

1 answer 29 views

Is the digestive tract of many sharks longer or shorter than many other vertebrates?

answered Dec 27, 2024 in Science

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