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Wimbledon. 3R ( 2015) US Open. QF ( 2011) Team competitions. Fed Cup. 6–10. Jarmila Wolfe [1] [2] (née Gajdošová, formerly Groth; born 26 April 1987) is a Slovak-Australian former tennis player. In her career, she won two singles titles and one doubles title on the WTA Tour, as well as 14 singles and ten doubles titles on the ITF Women's ...
Use WebMD’s Pill Identifier to find and identify any over-the-counter or prescription drug, pill, or medication by color, shape, or imprint and easily compare pictures of multiple drugs.
This page was last edited on 3 January 2016, at 23:51 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike License 4.0; additional terms may ...
Disodium tetracarbonylferrate is the organoiron compound with the formula Na 2 [Fe (CO) 4 ]. It is always used as a solvate, e.g., with tetrahydrofuran or dimethoxyethane, which bind to the sodium cation. [1] An oxygen -sensitive colourless solid, it is a reagent in organometallic and organic chemical research.
2,4-D was first reported in 1944 by Franklin D-Jones at the C. B. Dolge Company in Connecticut. The biological activity of 2,4-D as well as the similar hormone herbicides 2,4,5-T, and MCPA were discovered during World War II, a case of multiple discovery by four groups working independently under wartime secrecy in the United Kingdom and the United States: William G. Templeman and associates ...
3 min read. Antihistamines are a class of drugs that help to treat the symptoms of various allergies. The main difference between first-generation and second-generation antihistamines is that the ...
Jawed Karim (born October 28, 1979) is an American software engineer and Internet entrepreneur of Bangladeshi - German origin. He is a co-founder of YouTube and the first person to upload a video to the site. The site's inaugural video, "Me at the zoo", uploaded on April 23, 2005, has been viewed over 310 million times as of March 4, 2024.
V 2 O 5 + 6 NaOH → 2 Na 3 VO 4 + 3 H 2 O. The salt features tetrahedral VO 3− 4 anion centers linked to octahedral Na + cation sites. Condensation equilibria. Like many oxometalates, orthovanadate is subject to a number of reactions, which have been analyzed by 51 V NMR studies. At high pH, VO 3− 4 ions exist in equilibrium with HVO 2− 4.