User Buck Thorn

25 votes

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Strange Sticky Substance on Digital Camera

answered Sep 20, 2019 at 13:18

24 votes

Linear algebra and Hess's law?

answered Jul 8, 2021 at 8:54

20 votes

Is there an uncertainty associated with the value 0 K for absolute zero?

answered Oct 23, 2019 at 4:55

15 votes

Why does radiocarbon dating only work in nonliving creatures?

answered Nov 12, 2019 at 8:04

15 votes

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How are the Van der Waals constants a and b related to each other?

answered Dec 19, 2019 at 16:18

13 votes

How does molecular structure contribute in the property of fluorescence?

answered Feb 4, 2022 at 7:50

13 votes

Reconstruction of NMR spectrum by entropy maximization (MaxEnt)

answered Oct 23, 2022 at 8:32

13 votes

Uses of Fourier / Laplace transforms in chemistry (apart from spectroscopy)

answered Apr 3, 2021 at 8:39

13 votes

What is an example of chemical reaction that can be assisted by both an inorganic catalyst and an enzyme?

answered May 9, 2021 at 7:17

13 votes

Can a long polymer chain interact with itself via van der Waals forces?

answered Feb 28, 2019 at 7:48

13 votes

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Why is the $\mathrm d_{z^2}$ orbital so different from the rest?

answered May 20, 2019 at 15:01

13 votes

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If change in free energy (G) is positive, how do those reactions still occur?

answered May 19, 2019 at 9:45

12 votes

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What is the physical significance of the universal gas constant R?

answered May 13, 2021 at 18:30

11 votes

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How can I find out a substance's name from its structural formula?

answered Oct 5, 2019 at 18:08

11 votes

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Why does ordinary water have a triple point?

answered Jun 15, 2019 at 8:20

11 votes

What is the difference between "vapour" and "gas"?

answered Apr 19, 2021 at 19:26

11 votes

Why do glow-in-the-dark substances dim gradually?

answered May 19, 2019 at 6:52

11 votes

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Oxygen Solubility in Water

answered Dec 15, 2018 at 3:41

11 votes

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Can someone intuitively explain the reason for the units of entropy (J/K )?

answered Feb 27, 2020 at 3:24

10 votes

How do I figure out how many hydrogens my compound actually has using a mass and NMR spectrum?

answered Oct 18, 2019 at 9:25

10 votes

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Does sulfoxide H₂SO exist?

answered Oct 28, 2019 at 21:14

10 votes

Rutherford's gold foil experiment thin sheets

answered Sep 3 at 5:16

10 votes

Fundamental doubts about energy levels vs. shells vs. subshells vs. orbitals

answered Jul 27, 2022 at 13:55

10 votes

Quantifying soapiness; there's pH, pKa and pO2, is there a p_soap or p_surfactance?

answered Jul 18, 2021 at 4:31

10 votes

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Isn't the change in Gibbs free energy for a reversible process zero?

answered Aug 25, 2021 at 7:05

10 votes

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Is a hydrogen molecule smaller than hydrogen atom?

answered May 15, 2019 at 15:55

9 votes

Melting point of aspirin, contradicting sources

answered Mar 23, 2019 at 12:10

9 votes

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Clarification of textbook concepts relating to "perfect", "ideal", and "real" gases

answered Feb 19, 2020 at 14:02

8 votes

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What are the limitations of the Hendersson-Hasselbalch equation?

answered Aug 5, 2019 at 6:50

8 votes

Is intensity in NMR spectra acquired at regular time intervals?

answered Feb 10, 2022 at 14:14

Stack Exchange Network

566 Answers

Strange Sticky Substance on Digital Camera

Linear algebra and Hess's law?

Is there an uncertainty associated with the value 0 K for absolute zero?

Why does radiocarbon dating only work in nonliving creatures?

How are the Van der Waals constants a and b related to each other?

How does molecular structure contribute in the property of fluorescence?

Reconstruction of NMR spectrum by entropy maximization (MaxEnt)

Uses of Fourier / Laplace transforms in chemistry (apart from spectroscopy)

What is an example of chemical reaction that can be assisted by both an inorganic catalyst and an enzyme?

Can a long polymer chain interact with itself via van der Waals forces?

Why is the $\mathrm d_{z^2}$ orbital so different from the rest?

If change in free energy (G) is positive, how do those reactions still occur?

What is the physical significance of the universal gas constant R?

How can I find out a substance's name from its structural formula?

Why does ordinary water have a triple point?

What is the difference between "vapour" and "gas"?

Why do glow-in-the-dark substances dim gradually?

Oxygen Solubility in Water

Can someone intuitively explain the reason for the units of entropy (J/K )?

How do I figure out how many hydrogens my compound actually has using a mass and NMR spectrum?

Does sulfoxide H₂SO exist?

Rutherford's gold foil experiment thin sheets

Fundamental doubts about energy levels vs. shells vs. subshells vs. orbitals

Quantifying soapiness; there's pH, pKa and pO2, is there a p_soap or p_surfactance?

Isn't the change in Gibbs free energy for a reversible process zero?

Is a hydrogen molecule smaller than hydrogen atom?

Melting point of aspirin, contradicting sources

Clarification of textbook concepts relating to "perfect", "ideal", and "real" gases

What are the limitations of the Hendersson-Hasselbalch equation?

Is intensity in NMR spectra acquired at regular time intervals?