硝酸钠，是一种 无机化合物， 化学式 为NaNO3，为吸湿性无色透明三角系晶体。 加热至380℃时分解。 极易溶于水、 液氨，能溶于 甲醇 和乙醇，极微溶于 丙酮，微溶于 甘油。 溶于水时吸热，溶液变冷， 水溶液 为中性。 用于制硝酸、亚硝酸钠，作玻璃、火柴、搪瓷或陶瓷工业中的配料，肥料，制硫酸工业中的 催化剂 等。 [1-2] 被列入《易制爆危险化学品名录》 [3]，并按照《易制爆危险化学品治安管理办法》管控 [4]。 毒性作用：（1）Cardiac-脉搏增加，血压不下 …

Sodium nitrate is the chemical compound with the formula Na N O 3. This alkali metal nitrate salt is also known as Chile saltpeter (large deposits of which were historically mined in Chile) [4][5] to distinguish it from ordinary saltpeter, potassium nitrate. The mineral form is also known as nitratine, nitratite or soda niter.

Sodium nitrate is the inorganic nitrate salt of sodium. It has a role as a fertilizer. It is an inorganic sodium salt and an inorganic nitrate salt. SODIUM NITRATE is a small molecule drug with a maximum clinical trial phase of II (across all indications) and has 6 investigational indications. View More... See also: ... View More ...

3nano2+2hno3→3nano3+h2o+2no↑ 反应过程放出的氧化氮气体，可返回硝酸生产系统，制造硝酸。 在硝酸镉、钴、镍、银等硝酸盐生产中，反应过程放出的氧化氮气体，工业上常用烧碱溶液吸收，因其吸收速度较快，得到的中和液，用于生产硝酸钠。

Sodium nitrate is an inorganic nitrate salt of an alkali metal with the chemical formula NaNO 3. Commonly referred to as “Chile saltpetre”, this compound consists of a sodium cation (Na +) and a nitrate anion (NO 3–). At room temperature, sodium nitrate exists as a white, crystalline solid which is highly soluble in water.

Calculate molar mass of each element: multiply the atomic mass of each element by the number of atoms of that element in the compound. Add them together: add the results from step 3 to get the total molar mass of the compound. Carbon (C) has an atomic mass of about 12.01 amu. Oxygen (O) has an atomic mass of about 16.00 amu.

逐步计算摩尔质量; 首先，计算 3NaNO 3 中每个原子的数量： Na: 3, N: 3, O: 9. 然后，查找元素周期表中每个元素的原子量： Na: 22.98976928, N: 14.0067, O: 15.9994 现在，计算原子数与原子量的乘积之和：

摩尔质量 of *3NaNO3 is 254.9840 g/mol. Convert between *3NaNO3 weight and moles.

NaNO3 has a crystalline structure composed of Na+ and NO3- ions. The Na+ cations and NO3- anions are arranged in a lattice structure held together by strong ionic bonds. The structure of NaNO3 is important for understanding its physical and chemical properties. Soluble in glycerol, ammonia, and hydrogen peroxide. Insoluble in alcohol.

Assuming a redox reaction between metallic aluminium and nitrate, I'd predict that the aluminium gets attracted to the pi-system of nitrate (which contains oxygen, which aluminium has an extremely high affinity for) and donates its electrons to the antibonding N-O orbitals, splitting them and leaving off with the oxygen that it loves.