Предмет: Физика, автор: sharanikhin

Найти концентрацию молекул водорода при давлении Р = 300 Па, если средняя квадратичная скорость его молекул vкв = 2,5*103 м/с.

Ответы

Автор ответа: Nexebool

0

Решение на фото.........

Приложения:

Автор ответа: mrikhtiyorusmanov

0

Ответ:6.18×1026

Объяснение:

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