Приложение. Важнейшие производные единицы величин физической химии и молекулярной физики


|                                                                    |                              |                       | Обозначения                              |                                   |

| Величина                                                     | Наименование       | Размерность  |---------------------------------------------------| Содержит единиц СИ  |

|                                                                    |                              |                       | русское           | международное |                                   |

|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| Количество вещества                                  моль                     | N                   | моль (моль)     | mol                    |                                   |

|                                                                    |-----------------------------------------------------------------------------------------------------------------------------------------------|

|                                                                    | грамм-моль*          |                       | гмоль             | g∙mol                 | 1 гмоль = 1 моль       |

|                                                                    |-----------------------------------------------------------------------------------------------------------------------------------------------|

|                                                                    | грамм-атом*          |                       | гатом             | g∙at                   | 1 гатом = 1 моль        |

|                                                                    |-----------------------------------------------------------------------------------------------------------------------------------------------|

|                                                                    | грамм-ион*            |                       | гион               | g∙ion                  | 1 гион = 1 моль          |

|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| Молярная масса                                          килограмм на      | MN1               | кг/моль (          | kg/mol               |                                   |

|                                                                    моль                     |                       | кг/моль)           |                          |                                   |

|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| Молярный объем                                         кубический          | L3N1              | м3/моль (м3   | m3/mol               |                                   |

|                                                                    метр на моль      |                       | моль)              |                          |                                   |

|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| Молярная внутренняя энергия, молярная     | джоуль на моль | L2MT2 N1       | Дж/моль          | J/mol                 |                                   |

| энтальпия, молярный тепловой эффект       |                              |                       |                        |                          |                                   |

| химической реакции; химическое сродство  |                              |                       |                        |                          |                                   |

|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| Парциальное давление компонента (в          паскаль               | L1MT2           | Па (па)            | Pa                     |                                   |

| газовой смеси); летучесть компонента в      |                              |                       |                        |                          |                                   |

| газовой смеси; осмотическое давление       |                              |                       |                        |                          |                                   |

|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| Объемное число молекул (или частиц);        метр в минус      | L3                  | м3                   | m3                    |                                   |

| молекулярная концентрация компонента      третьей степени |                       |                        |                          |                                   |

|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| Массовая концентрация компонента            килограмм на      | L3M               | кг/м3                | kg/м3                 |                                   |

|                                                                    кубический          |                       |                        |                          |                                   |

|                                                                    метр                     |                       |                        |                          |                                   |

|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| Концентрация (молярная) компонента,         моль на               | L3N                | моль/м3 (         | mol/m3               |                                   |

| концентрация количества вещества             кубический          |                       | моль/м3)          |                          |                                   |

| компонента, молярность компонента           метр                     |                       |                        |                          |                                   |

|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| Поверхностное натяжение                           ньютон на метр  | MT2               | Н/м                 | N/m                   |                                   |

|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| Динамическая вязкость (вязкость)               паскаль-              | L1MT1           | Па∙с                | Pa∙s                  |                                   |

|                                                                    секунда               |                       |                        |                          |                                   |

|                                                                    |-----------------------------------------------------------------------------------------------------------------------------------------------|

|                                                                    | пуаз                      |                       | П (пз)              | P                       | 1 П = 101 Па∙с            |

|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| Кинематическая вязкость                            квадратный         | L2T1               | м2с                  | m2/s                  |                                   |

|                                                                    метр на                |                       |                        |                          |                                   |

|                                                                    секунду               |                       |                        |                          |                                   |

|                                                                    |-----------------------------------------------------------------------------------------------------------------------------------------------|

|                                                                    | стокс                     |                       | Ст (ст)             | St                      | 1 Ст = 104 м2/с           |

|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| Молярность раствора компонента                | моль на               | M1N               | моль/кг (          | mol/kg               |                                   |

|                                                                    килограмм           |                       | моль/кг)           |                          |                                   |

|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| Коэффициент диффузии, коэффициент      квадратный         | L2T1               | м2/с (м2/сек)    | m2/s                  |                                   |

| тепловой диффузии                                    метр на                |                       |                        |                          |                                   |

|                                                                    секунду               |                       |                        |                          |                                   |

|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| Ионная сила раствора                                 моль на               | M1N               | моль/кг            | mol/kg               |                                   |

|                                                                    килограмм           |                       |                        |                          |                                   |

|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| Скорость химической реакции                     моль в секунду  | L3T1N            | моль/(с∙м3)      | mol/(s∙m3)          |                                   |

|                                                                    на кубический    |                       |                        |                          |                                   |

|                                                                    метр                     |                       |                        |                          |                                   |

|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| Электродный потенциал, окислительно-       вольт                   | L2MT3I1         | В (в)                | V                       |                                   |

| восстановительный потенциал                     |                              |                       |                        |                          |                                   |

|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| Ионный эквивалент концентрации                моль на               | L3N                | моль/м3 (         | mol/m3               |                                   |

|                                                                    кубический          |                       | моль/м3)          |                          |                                   |

|                                                                    метр                     |                       |                        |                          |                                   |

|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| Подвижность ионов                                     квадратный         | M1T2I             | м2/(В∙с) (м2/(в∙ | m2/(V∙s)             |                                   |

|                                                                    метр на вольт-   |                       | сек)                 |                          |                                   |

|                                                                    секунду               |                       |                        |                          |                                   |


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