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WebMar 19, 2024 · Thanks for contributing an answer to Chemistry Stack Exchange! Please be sure to answer the question. Provide details and share your research! But avoid … Asking for help, clarification, or responding to other answers. Making statements based on opinion; back them up with references or personal experience. Use MathJax to format equations. WebJul 13, 2024 · Thanks for contributing an answer to Chemistry Stack Exchange! Please be sure to answer the question. Provide details and share your research! But avoid … Asking for help, clarification, or responding to other answers. Making statements based on opinion; back them up with references or personal experience. Use MathJax to format equations.
Chemistry stack
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WebJun 7, 2015 · Thanks for contributing an answer to Chemistry Stack Exchange! Please be sure to answer the question. Provide details and share your research! But avoid … Asking for help, clarification, or responding to other answers. Making statements based on opinion; back them up with references or personal experience. Use MathJax to format equations. WebA professor hired by OpenAI to test GPT-4 said people could use it to do "dangerous chemistry." He was one of 50 experts hired by OpenAI last year to examine the risks of GPT-4. Their research ...
WebJan 20, 2014 · F e X 2 + ion containing metal surfaces, rust, drinking water, blood etc., but also copper and brass, give rise to a similar odor on contact with the skin. The human ability to detect this odor is probably a result of the evolutionarily developed but largely dormant ability to smell blood (“blood scent”). WebMay 10, 2024 · and. (2) K e q = ∏ a j ν j ∏ a i ν i, where a i and a j are the activities of reactants and products, respectively; ν i and ν j are the stoichiometric coefficients of reactants and products, respectively. So for your case we can set the equations as such: A + B ↽ − − ⇀ C Initial 1 M 1 M 0 M Final ( 1 − x) M ( 1 − x) M x M.
WebThis article is cited by 24 publications. Bartosz Bondzior, Przemysław J. Dereń. The role of hypersensitive transition in Eu3+ optical probe for site symmetry determination in … WebFeb 18, 2016 · Sorted by: 38. Dry ice (solid carbon dioxide) sublimes at −78 °C. Dry ice and acetone are a common cold bath for chemical reactions. The melting point of acetone is -95 °C so the bath never gets cold enough to freeze the acetone. The bubbling of the carbon dioxide gas as the dry ice sublimes keeps the cold bath well stirred.
WebApr 21, 2014 · Thanks for contributing an answer to Chemistry Stack Exchange! Please be sure to answer the question. Provide details and share your research! But avoid … Asking for help, clarification, or responding to other answers. Making statements based on opinion; back them up with references or personal experience. Use MathJax to format equations.
WebChemistry Stack Exchange is a question and answer site for scientists, academics, teachers, and students in the field of chemistry. It only takes a minute to sign up. Sign … Thanks for contributing an answer to Chemistry Stack Exchange! Please be … Welcome to Chemistry Stack Exchange! To get you the best answer, we provide this … Chemistry is a question and answer site for scientists, academics, teachers and … Chemistry Stack Exchange is a question and answer site for scientists, … It is known that M g will reduce ketones. The articles (Ref.1 and 2) in the … packflyWebOct 25, 2015 · Ph=6 at 50C and at 100C it will become more less. And as we increase temperature the pH value will tend 1 being more and more acidic. What I think is that water will still remain neutral as OH and H+ concentration will be same but a pH paper should most probably turn red. But that does not happen. – Ali Hasan. l\\u0027oreal brown lipstickWebDec 7, 2015 · The strong acids which are corrosive are highly reactive so they react with most material they come into contact with and the by products start to dissolve in the acid corroding the material. – Technetium. Dec 7, 2015 at 1:59. The reactivity of the anion towards the exposed material also plays a role in the acids potential to corrode. packfor24WebA professor hired by OpenAI to test GPT-4 said people could use it to do "dangerous chemistry." He was one of 50 experts hired by OpenAI last year to examine the risks of … l\\u0027oreal casting sunkissWebNov 28, 2024 · Thanks for contributing an answer to Chemistry Stack Exchange! Please be sure to answer the question. Provide details and share your research! But avoid … Asking for help, clarification, or responding to other answers. Making statements based on opinion; back them up with references or personal experience. Use MathJax to format equations. packform ipoWebChemistry 2e is designed to meet the scope and sequence requirements of the two-semester general chemistry course. The textbook provides an important opportunity for … packforce lancasterWeb1 Answer. Sorted by: 1. Walter Reppe developed a process for the "safe" trimerization of acetylene to benzene and cyclooctatetraene. Although completely superseded by more modern alternatives, this process was used before/during WW2 because starting from only coal, calcium carbonate and electricity one could synthetise calcium acetylide and ... packforce frenchs forest