Предмет: Физика, автор: Ygiu

10 г деякого газу знаходиться у закритій посудині при температурі 23 °С.
Визначити кількість молекул даного газу врахувавши, що середня
квадратична швидкість однієї молекули становить 480 м/с.

dunchik2nyura: а можно на русском ?

dunchik2nyura: а у тебе ответ есть чтобы светиться??

Ygiu: Помоги пожалуйста с новым заданием у меня в профиле, даю 70 баллов, для тебя написал в комментариях все на русском. Пожалуйста, буду очень благодарен, если ты решишь задачу

Ответы

Автор ответа: dunchik2nyura

0

Объяснение:

решение во вложении..........

Приложения:

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Русский язык, автор: leno4kasmirnova

помогите вопросы в файле

1 год назад

Предмет: Английский язык, автор: kisakoshkotane

Hilary Smith belong to a good family. His father never failed to mention the fact. Unfortunately he had some troubles with the bank and was sent off to Australia. He did not like Australia and Australia did not like him. Therefore he was eager to return to England. He could not warn enough money to book his passage. So he had to wait until his father and his brother died. They fortunately did it at the same time. He received all the money that belong to a good family and soon spent of two things. He could die or work. Neither of these gave him any pleasure. Then he remembered that he had a rich aunt. She was his fathers only sister. Hilary found out her address . The old lady was glad to see her only nephew. Unfortunately she was seriously ill. The doctor told Hilary that nothing could cure the old lady. Hilary was afraid to remain in the hard world alone. So he chose a moment when his aunt was filing much better than usual and asked her for details of her will. The old woman told her nephew that she had made a will when she was a young girl. She was very religious and left all her money to some religious people in China. She didnt make any other will. The next day Hilary found out that when a woman married an earlier will lost its value . A new will must be made , the money goes to the relation. His future was safe. Hilary badly needed money , he owed a lot of shopkeepers, who trusted him because his aunt was rich. It was impossible for Hilary to speak with his aunt about money. She got very bad and got angry when money was mentioned. One morning she told Hilary that she was going to send for her lawyer to make a new will. Hilary was afraid that she wanted to leave all her money to some medicine t o make her sleep. Hilary decided to double the portion. He could put her to sleep forever. He put some more medicine into the glass. His took the glass and looked at Hilary. She thanked her nephew and said: “ If I am alive tomorrow , I shall change the will in your favour . If I die tonight , you will get nothing.” She explained to her nephew that she had never been married , so her first will did not lose its value. Hilary tried to take the glass away but the old lady raised it and drank. нужно перевести на русский

1 год назад

Предмет: Английский язык, автор: Nat3AlzduvAvrora

Надо составить рецепт про суп любой пожалуста!!!

1 год назад

Предмет: Русский язык, автор: champion57

мини сочинение: описать свою бабушку

7 лет назад

Предмет: Русский язык, автор: alexplays475

В каких ситуациях ты употребить слова прощания из рамки

Рамка:
До свидания! Пока!
Всего хорошего!
До встречи!
Счастливо!

7 лет назад