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";s:4:"text";s:7155:"C. Potassium Hydroxide (KOH). [5] It is currently manufactured by an improved version of Casciarolus's process using coke in place of flour. About Barium sulfide; Barium sulfide weighs 4.25 gram per cubic centimeter or 4 250 kilogram per cubic meter, i.e. Question: Question 15 Which Of The Following Is A Molecular Compound? atomic element. [4] It is colorless, ⦠[3] Like other chalcogenides of the alkaline earth metals, BaS is a short wavelength emitter for electronic displays. This kind of conversion is called a carbothermic reaction: The basic methodology remains in use today. Barium sulfate is a metal sulfate with formula BaO4S. The barium metal is present in the +2-oxidation state. density of barium sulfide is equal to 4 250 kg/m³.In Imperial or US customary measurement system, the density is equal to 265.319 pound per cubic foot [lb/ft³], or 2.457 ounce per cubic inch [oz/inch³] . According to the condition given in question, we have Barium sulfate = Here Ba+2 is a cation and SO4-2 is anion view the full answer B) calcium acetate. calcium acetate . It can get colored when it is not pure. This is a list of CAS numbers by chemical formulas and chemical compounds, indexed by formula.The CAS number is a unique number applied to a specific chemical by the Chemical Abstracts Service (CAS). SURVEY . A. BaS. First, barium sulfide is a vital precursor. So rubbing two sticks together to make fire... even breadsticks? Barium sulfide is the inorganic compound with the formula Ba S. BaS is an important precursor to other barium compounds including BaCO 3 and the pigment lithopone, ZnS/BaSO 4. 100 seconds . Join Yahoo Answers and get 100 points today. What is the formula for barium sulfide? B) Aluminum is a nonmetal so it cannot form an ionic compound. This preview shows page 3 - 5 out of 5 pages.. 23)Which of the following is a molecular compound? Carbon is considered which of the following? nitrogen monoxide . Any fine chemical company with excellent product? Virtually insoluble in water at room temperature, it is mostly used as a component in oil well drilling fluid it occurs naturally as the mineral barite. [3] Like other chalcogenides of the alkaline earth metals, BaS is a short wavelength emitter for electronic displays. None of the above . It is a barium salt and a metal sulfate. barium sulfide . The observed melting point of barium sulfide is highly sensitive to impurities.[2]. What is the equation of copper (II) nitrate and barium sulfide? [6], The phosphorescence of the material made by Casciarolus made it a curiosity.[7][8][9]. answer choices . C) The formula should be Al(PO4) . D) carbon dioxide. Q. C) ⦠D) nitrogen monoxide. What is more dangerous, biohazard or radioactivity? A) The subscripts represent the relative number each type of atom in the compound. The formula BaS is Barium sulfide.Barium sulfide is an inorganic compound, and an important precursor to other barium compounds.Ba = BariumS = Sulfur. Tags: Question 12 . answer choices . potassium hydroxide . D. D) ionic compound. This colorless salt is an important precursor to other barium compounds including BaCO3 and the pigment lithopone, ZnS/BaSO4. Which of the following is a molecular compound a barium sulfide b calcium from CHEM 161 at Harvard University Which of the following is a molecular compound? SURVEY . Which of the following is a molecular compound? A) The compound is not charge-neutral. Why is (H2O2) known as hydrogen peroxide and not hydrogen dioxide? a 10.50 gram sample of a compound is decomposed to yield 2.40 g Na, 2.37 g S, and 4.73 g O. what is the mass percentage of each element in this compound? A) neon. What is the formula for an ionic compound made of carbon and oxygen? Nitrogen monoxide . Question : Which of the following is a molecular compound? A Molecular compound definition is a compound where the atoms share electrons, which means that these compounds have covalent bonds. Chemical bond A chemical bond is a lasting attraction between atoms, ions or molecules that enables the formation of chemical compounds. Get your answers by asking now. E) none of the above. Barium sulfide is the inorganic compound with the formula BaS. barium sulfide b) calcium ⦠The precipitate is recovered by filtration, then calcined (roasted) at temperatures above 600° C (1,112° F). A) barium sulfide B) ⦠Except where otherwise noted, data are given for materials in their. Ionic Equation The representation of ionic forms of an ionic compound in aqueous solution is referred as a ⦠Calcium acetate . a) MgS b) MgS 2 c) Mg 2 S d) ⦠It reacts with acids to make a barium salt and hydrogen sulfide⦠Barium sulfide is a chemical compound. Student Answer: barium sulfide calcium acetate potassium hydroxide nitrogen monoxide none of these Points Received: 2 of 2 Comments: 5. What is the name of Ca(NO 3) 2? A. answer choices . Barium sulfide . See, https://doi.org/10.1007/s11663-017-1107-5, http://www.chem.leeds.ac.uk/delights/texts/Demonstration_21.htm, Ullmann's Encyclopedia of Industrial Chemistry, https://en.wikipedia.org/w/index.php?title=Barium_sulfide&oldid=995596981, Pages using collapsible list with both background and text-align in titlestyle, Articles containing unverified chemical infoboxes, Srpskohrvatski / ÑÑпÑкоÑ
ÑваÑÑки, Creative Commons Attribution-ShareAlike License, This page was last edited on 21 December 2020, at 22:36. none of these Which of the following statements about chemical formulas is FALSE? {/eq} We know that this compound is an ionic compound because it is composed of a metal (barium) and a nonmetal (chlorine). Structure and Formula of barium sulfate: The chemical formula of barium sulfate is BaSO 4 and its molar mass is 233.43 g/mol. B) sodium. What's something you just don't understand? Which of the following is a molecular compound? B. Calcium Chloride (CaCl2). atomic element molecular element molecular compound ionic compound none of the above. It contains barium and sulfide ions. barium sulfide calcium acetate potassium hydroxide ... nitrogen monoxide. C) potassium hydroxide . It reacts slowly with water to make barium hydroxide and hydrogen sulfide. 18.2 g Calculate the mass of beryllium (Be) needed to completely react with 18.9 g nitrogen gas (N2) to produce Be3N2, which is the only product of the reaction. a) barium sulfide b) calcium acetate c) potassium hydroxide d) nitrogen monoxide e) none of the above 24)What is the formula for an ionic compound made of magnesium and sulfur? It is a salt made up of the barium cation (Ba2+) and the sulfate anion (SO42-), in which sulfur is joined to four oxygen atoms. What is the pOH of a .22 M NaOH solution? The formula for barium chloride is {eq}\rm BaCl_2. Q. This preview shows page 3 - 5 out of 5 pages.. 23)Which of the following is a molecular compound? Barium sulfide is the inorganic compound with the formula Ba S. This colorless salt is an important precursor to other barium compounds including BaCO 3 and the pigment lithopone, ZnS/BaSO 4. Calcium nitride . Which of the following is a molecular compound? ";s:7:"keyword";s:61:"which of the following is a molecular compound barium sulfide";s:5:"links";s:1474:"Milwaukee Finish Nailer Vs Dewalt,
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