Предмет: Химия, автор: dejemo7635

При пропускании сероводорода объёмом 2,8 л (н.у.) через раствор купрум (II) сульфати
образовался осадок массой 11,4 г. Определить массовую долю выхода продукта

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Автор ответа: Sunnatulla
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Раскройте скобки, употребляя глаголы в одном из следующих времен: Present Continuous, Present Simple, Past Simple unu Future Simple. 1. My friend (to go) to the library every Wednes- day. 2. He (not to go) to the country yesterday. 3. Why you (to go) to the shop yesterday? 4. We (to grow) tomatoes next summer. 5. What you (to do) now? 6. He (to sleep) now. 7. Where your father (to work) last year? 8. She (to go) to the south next sum- mer? 9. He (not to watch) TV yesterday. 10. Yester- day we (to write) a paper. 11. I (to buy) a very good book last Tuesday. 12. My granny (not to buy) bread yesterday. 13. What you (to buy) at the shop tomor- row? 14. Don't make noise! Father (to work). 15. We (to go) on a tramp last Sunday. 16. Your brother (to go) to the country with us next Sunday? 17. Granny (not to cook) dinner now. 18. We (to cook) our meals on a fire last summer. 19. My sister (to wash) the dishes every morning. 20. When you (to go) to school? 21. What you (to prepare) for breakfast to morrow? 22. You (to invite) your cousin to stay with you next summer? 23. How you (to help) your sister last summer? 24. I (to send) a letter to my friend tomorrow. 25. Every morning on the way to school I (to meet) my friends. 26. His grandfather (to lis- ten) to rock'n'roll music. That (to be) strange! He always (to listen) to classical music.
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Предмет: Алгебра, автор: Аноним