题目内容

【判断题】达平衡时各反应物和生成物的分压一定相等。

A. 对
B. 错

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Lesson Two Listen and take down the numbers-1, 一空一数字

Lesson Two Listen and take down the numbers-2一空一数字

Lesson Two listen and take down numbers-3一空一数字 7. ________ 8.________9. _________ 10._________

Lesson Two listen and take down numbers-4 1. __________2. ___________3. ___________4. ___________5. ____________6. ____________7. ____________8. ____________9. ____________10. ____________11. _____________12. _____________

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