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2. Ammonia (data page) - Wikipedia

   en.wikipedia.org/wiki/Ammonia_(data_page)

   Heat capacity, c p, of anhydrous ammonia gas. Uses polynomial obtained from CHERIC. [8] Heat capacity of anhydrous liquid ammonia. Uses polynomial obtained from ...

3. Ammonia - Wikipedia

   en.wikipedia.org/wiki/Ammonia

   The hazards of ammonia solutions depend on the concentration: 'dilute' ammonia solutions are usually 5–10% by weight (< 5.62 mol/L); 'concentrated' solutions are usually prepared at >25% by weight. A 25% (by weight) solution has a density of 0.907 g/cm 3 , and a solution that has a lower density will be more concentrated.

4. Ammonia solution - Wikipedia

   en.wikipedia.org/wiki/Ammonia_solution

   Household ammonia ranges in concentration by weight from 5% to 10% ammonia. [9] Because aqueous ammonia is a gas dissolved in water, as the water evaporates from a surface, the gas evaporates also, leaving the surface streak-free. Its most common uses are to clean glass [10], porcelain, and stainless steel. It is good at removing grease and is ...

5. Horton sphere - Wikipedia

   en.wikipedia.org/wiki/Horton_Sphere

   A Horton sphere (sometimes spelled Hortonsphere), also referred to as a spherical tank or simply sphere, is a spherical pressure vessel, which is used for industrial-scale storage of liquefied gases. Example of materials that can be stored in Horton spheres are liquefied petroleum gas (LPG), liquefied natural gas (LNG), and anhydrous ammonia .

6. Propane - Wikipedia

   en.wikipedia.org/wiki/Propane

   The wholesale price of propane in the summer of 2018 was between 86 cents to 96 cents per U.S. gallon, based on a truckload or railway car load. The price for home heating was exactly double that price; at 95 cents per gallon wholesale, a home-delivered price was $1.90 per gallon if ordered 500 gallons at a time.

7. Propane (data page) - Wikipedia

   en.wikipedia.org/wiki/Propane_(data_page)

   (fluid) 1.6 ε 0 at 0 °C ... b = 0.08445 liter per mole ... Propane does not have health effects other than the danger of frostbite or asphyxiation.

8. 2 young kids and father among 5 dead in crash of truck ... - AOL

   www.aol.com/2-young-kids-father-among-003221789.html

   A father and his two young children were among five killed in a multi-vehicle crash in Illinois involving a semi-truck transporting potentially toxic anhydrous ammonia, police said.

9. Propane refrigeration - Wikipedia

   en.wikipedia.org/wiki/Propane_refrigeration

   Only propane produced specifically for use in refrigeration systems – with a purity of at least 98.5% and moisture content below 10ppm (by weight) – should be used. [1] With a global warming potential (GWP) of 0.072 [2] and an ozone depletion potential (ODP) of 0, R-290 is of very little threat to the environment.