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73 g/100 g water (0 °C) 91.2 g ... Sodium nitrate is the chemical compound ... or also by neutralizing it with sodium hydroxide (however, this reaction is very ...
Industrial production of sodium nitrite follows one of two processes, the reduction of nitrate salts, or the oxidation of lower nitrogen oxides. One method uses molten sodium nitrate as the salt, and lead which is oxidized, while a more modern method uses scrap iron filings to reduce the nitrate. [4] [84] NaNO 3 + Pb → NaNO 2 + PbO
Ingesting too much nitrite and/or nitrate through well water is suspected to cause methemoglobinemia. [17] 95% of the nitrite ingested in modern diets comes from bacterial conversion of nitrates naturally found in vegetables. [18] However, potentially cancer-causing nitroso compounds are not made in the pH-neutral colon.
At the other extreme, cesium nitrate melts at 414 °C (777 °F) and decomposes at 584 °C. [2] 60:40 mixture of sodium nitrate and potassium nitrate is a liquid between 260–550 °C (500–1,022 °F). It has a heat of fusion of 161 J/g, [3] and a heat capacity of 1.53 J/(g·K). [4]
For example, sodium hydroxide, NaOH, is a strong base. NaOH(aq) → Na + (aq) + OH − (aq) Therefore, when a strong acid reacts with a strong base the neutralization reaction can be written as H + + OH − → H 2 O. For example, in the reaction between hydrochloric acid and sodium hydroxide the sodium and chloride ions, Na + and Cl − take ...
Group 1: Alkali metals Reaction of sodium (Na) and water Reaction of potassium (K) in water. The alkali metals (Li, Na, K, Rb, Cs, and Fr) are the most reactive metals in the periodic table - they all react vigorously or even explosively with cold water, resulting in the displacement of hydrogen.
Ammonium nitrite on heating yields nitrogen gas and water. Barium azide-"Ba(N 3)"on heating yields barium metal and nitrogen gas. Sodium azide on heating at 300 °C (573 K; 572 °F) violently decomposes to nitrogen and metallic sodium. Sodium nitrate on heating yields sodium nitrite and oxygen gas.
Metathesis reactions can occur between two inorganic salts when one product is insoluble in water. For example, the precipitation of silver chloride from a mixture of silver nitrate and cobalt hexammine chloride delivers the nitrate salt of the cobalt complex: 3 AgNO 3 + [Co(NH 3) 6]Cl 3 → 3 AgCl + [Co(NH 3) 6](NO 3) 3