Answers by GarrettPhelp

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How do changes in membrane structure affect the permeability and selectivity of a biological membrane, and what is the role of membrane proteins in modulating these properties?

answered 5 days ago in BioChemistry

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70 views

What is the concentration of copper in a sample of ore from a mine, obtained from a particular site, using X-ray fluorescence spectroscopy?

answered 6 days ago in Analytical Chemistry

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How can you identify the presence of nitrate ions in a given solution using ion-selective electrodes and what is the concentration of nitrate ions in the solution?

answered 6 days ago in Analytical Chemistry

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A chemistry student needs to determine the effect of an increase in temperature on the equilibrium concentration of products and reactants for the reaction N2(g) + 3H2(g) ⇌ 2NH3(g). Calculate the new concentration of NH3 at equilibrium when the temperature is raised from 300 K to 400 K.

answered Jan 22 in Chemical equilibrium

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5 views

What is action research?

answered Jan 17 in Psychology

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43 views

The changing of a light ray’s direction (loosely called bending) when it passes through variations in matter is called this?

answered Dec 31, 2024 in Science

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Metals, fossil fuels, and water are all examples of what type of resource?

answered Dec 28, 2024 in Science

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