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21 Μαΐ 2009 · Barium nitrate | Ba(NO3)2 or BaN2O6 | CID 24798 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
Properties of the Metal. Various physical and chemical properties of barium are listed in Table 2. Barium is a lustrous, silvery metal that is relatively soft (Mohs hardness of 1.5). It crystallizes in a body-centered cubic lattice with a = 5.028 Å.
29 Ιουν 2024 · Barium nitrate (Ba(NO₃)₂) is an ionic compound composed of barium cations (Ba²⁺) and nitrate anions (NO₃⁻). It forms from the attraction between positively charged ions (cations) and negatively charged ions (anions).
Trend in thermal stabilities. Going down Group 2, more heat is needed to break down the carbonate and nitrate ions. The thermal stability of the Group 2 carbonates and nitrates therefore increases down the group. The smaller positive ions at the top of the groups will polarise the anions more than the larger ions at the bottom of the group.
30 Ιουν 2023 · Summary. Both carbonates and nitrates of Group 2 elements become more thermally stable down the group. The larger compounds further down require more heat than the lighter compounds in order to decompose. Explanations. This page offers two different explanations for these properties: polarizability and energetics.
New data are reported for viscosity and water self-diffusion coefficients for aqueous solutions of ammonium acetate, 99 barium nitrate 100 and barium acetate 101 salts, for which scarce data were available in the open literature.
Barium nitrate is the inorganic compound with the chemical formula Ba(NO 3) 2. It, like most barium salts, is colorless, toxic, and water-soluble. It burns with a green flame and is an oxidizer; the compound is commonly used in pyrotechnics. [4]
