Questions by VonnieMyers6

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1 answer 20 views

How does the presence of a catalyst affect the reaction rate of the decomposition of hydrogen peroxide?

asked 4 days ago in Chemical kinetics

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1 answer 19 views

What is the maximum adsorption capacity of activated carbon for a specific pollutant and how does it vary with changes in factors such as pH, temperature, and initial pollutant concentration?

asked 5 days ago in Surface Chemistry

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1 answer 27 views

How does the electrokinetic potential affect the stability of colloidal systems in terms of zeta potential?

asked 6 days ago in Surface Chemistry

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1 answer 27 views

What is the effect of surface chemistry on emulsification in food and beverage processing, and how can it be optimized to improve the stability and consistency of emulsions?

asked Feb 17 in Surface Chemistry

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1 answer 20 views

What type of inorganic solid is sodium chloride, and how can you identify it as such using its physical properties?

asked Feb 14 in Inorganic Chemistry

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1 answer 31 views

What is the effect of enzyme inhibition on the flux of a metabolic pathway, and how is this affected by the concentration of the inhibitor and the substrate?

asked Feb 13 in BioChemistry

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1 answer 33 views

How can the molecular weight of a polymer be determined experimentally using Gel Permeation Chromatography (GPC)?

asked Feb 10 in Polymer Chemistry

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1 answer 31 views

How can computational tools be used in molecular docking studies to identify potential drug molecules that can target specific proteins involved in disease pathways?

asked Feb 6 in Computational Chemistry

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1 answer 85 views

Calculate the standard electrode potential of a silver electrode (Ag) in contact with a solution containing 1.0 M AgNO3 and a hydrogen electrode (Pt) in contact with a solution containing 1.0 M HCl, given that the reduction potential of Ag+/Ag is +0.80V and the reduction potential of H+/H2 is 0.00V at 298K.

asked Feb 3 in ElectroChemistry

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1 answer 44 views

How does changing the metal center in a complex affect its photochemical properties? Compare the photochemical properties of a series of metal complexes with different metal centers under identical conditions.

asked Feb 3 in PhotoChemistry

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1 answer 79 views

Using the data obtained from a nuclear magnetic resonance spectroscopy experiment, identify the structure of an unknown organic compound with a formula of C10H12O3.

asked Jan 30 in Analytical Chemistry

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1 answer 61 views

Calculate the enthalpy change for the reaction: 2H2 (g) + O2 (g) → 2H2O (l) given that the standard enthalpy of formation for water is -285.8 kJ/mol, and standard enthalpies of formation of H2 (g) and O2 (g) are 0 kJ/mol.

asked Jan 23 in Chemical thermodynamics

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1 answer 38 views

What is the first law of psychophysics?

asked Jan 20 in Psychology

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1 answer 44 views

What is the nature of sleep?

asked Jan 20 in Psychology

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1 answer 23 views

What is the cognitive evaluation theory?

asked Jan 16 in Psychology

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1 answer 29 views

How are personality traits different from personality types?

asked Jan 15 in Psychology

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1 answer 51 views

When was the theory of Conversation Analysis developed?

asked Jan 15 in Psychology

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1 answer 42 views

Who developed the concept of projective identification?

asked Jan 15 in Psychology

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1 answer 44 views

What is the Kinsey Scale?

asked Jan 14 in Psychology

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1 answer 36 views

What is the difference between the prefrontal cortex and limbic system in the brain?

asked Jan 14 in Psychology

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