Предмет: Химия, автор: oksanamakoda

ДАЮ 30 БАЛІВ!!!!! СРОЧНО!!!3. Маса деякої сполуки, взятою кількості речовини 0,35 моль, становить 29,4 г. Обчисліть молярну масу цієї сполуки. ​

Ответы

Автор ответа: MMBD12
3

Ответ:83.7г/моль

Объяснение:

Щоб обчислити молярну масу сполуки, необхідно ділити її масу (у грамах) на кількість речовини (у молях).

У даному випадку молярна маса сполуки становить: 29,4 г / 0,35 моль = 83,71428571428571 г/моль.

Молярна маса цієї сполуки становить 83,7 г/моль.

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