摩尔质量的计算举例： NaCl, Ca (OH)2, K4 [Fe (CN)6], CuSO4*5H2O, 硝酸, 高锰酸钾, 乙醇, 果糖, 咖啡因, 水. 摩尔质量计算器还显示常见的化合物名称、希尔公式、元素组成、质量百分比组成、原子百分比组成，并允许从重量转换为摩尔数，反之亦然。 要计算化合物的分子量，请输入其公式，并在方括号中的每个元素后面指定其同位素质量数。 分子量计算的例子： C [14]O [16]2, S [34]O [16]2. 分子质量 （英文名 Molecular mass 或 molecular weight)是一种物质的一个分子的质量， …

Pentaoxygen difluoride is a binary inorganic compound of fluorine and oxygen with the chemical formula O5F2. [1][2] The compound is one of many known oxygen fluorides. The compound can be prepared by electric discharges through the F2 — O2 mixture of the certain molar ratio at 60 to 77 K. The ratio is predicted to be 5:2. [3]

Pentaoxygen difluoride is a binary inorganic compound of fluorine and oxygen with the chemical formula O5F2. [1][2] The compound is one of many known oxygen fluorides. Quick Facts Identifiers, Properties ... Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Difluorine Pentoxide F2O5 Molecular Weight, molar mass converter ENDMEMO X · Area · Concentration Molar · Concentration Percentage · Concentration Solution · Flow · Fuel Efficiency Mass · Length and Distance · Number · Power · Pressure · Volume · Weight and Mass · More Unit Converters · Medical Unit Converters · Chemistry ...

At 90K, pentaoxygen difluoride appears as a reddish-brown liquid and as an oil at 77K. To calculate molar mass of a chemical compound enter its formula and click 'Compute'. In chemical formula you may use: Any chemical element.

F2O5定义： 1.1 名称： 1.1.1 通用名：五氧化二氟。 1.1.2 英文名：Fluorine pentoxide。 1.2 原子组成：F2O5包含2个氟原子（F）和5个氧原子（O）。 1.3 原子质量： F 2 O 5 原子质量是氟和氧的原子质量的总和，相应地为37.9968064 amu。

In our case, we have the covalent compound F 2 _2 O 5 _5 which is composed of two fluorine atoms, which implies the use of the 'di' prefix, and five oxygen atoms that refer to the 'penta' prefix, which means that the molecule name will be difluorine pentaoxide.

There are 4 easy steps to find the molar mass of F2O5 based on its chemical formula.

2020年4月25日 · Los compuesto F2O5 y F2O7 no existen ya que el Flúor para formar óxidos sólo tiene el estado de oxidación +1. El compuesto que forma con el oxígeno es F2O cuyas nomenclaturas son: Nomenclatura sistemática: monóxido de …

Formula in Hill system is F2O5: Computing molar mass (molar weight) To calculate molar mass of a chemical compound enter its formula and click 'Compute'. In chemical formula you may use: Any chemical element. Capitalize the first letter in chemical symbol and use lower case for the remaining letters: Ca, Fe, Mg, Mn, S, O, H, C, N, Na, K, Cl, Al.