Questions by Fern52B69739

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1 answer 56 views

How can X-ray fluorescence (XRF) spectroscopy be used to accurately identify the presence and concentration of specific elements in a given sample, and what are the limitations of this technique for quantitative analysis in analytical chemistry?

asked 6 days ago in Analytical Chemistry

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1 answer 59 views

A chemistry student must determine the maximum work that can be done by a gas held in a container with a fixed volume and temperature. Given the number of moles of gas and the pressure inside the container, use statistical mechanics and thermodynamic ensembles to calculate the maximum work that can be extracted from the gas.

asked Jan 22 in Physical Chemistry

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1 answer 21 views

What is the role of the prefrontal cortex in working memory?

asked Jan 20 in Psychology

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1 answer 21 views

Where do monocular cues provide depth information?

asked Jan 20 in Psychology

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