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World Languages, 24.06.2019 21:40, genyjoannerubiera
Em um acidente, um caminhão carregado de solução aquosa de ácido fosfórico (h3po4) tombou, derramando cerca de 24,5 toneladas dessa solução no asfalto. quantas toneladas de óxido de cálcio (cao) seriam necessárias para reagir totalmente com essa quantidade de ácido? 2 h3po4 + 3 cao → ca3(po4)2 + 3 h2o a. 14t b. 29t c. 42t d. 7t e. 21t
Answers: 2
World Languages, 25.06.2019 16:00, austinmiller3030
If an author wanted to write a book that showed me the humor and the tragedy of life in a distant county he or she would likely write a
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World Languages, 26.06.2019 11:30, Dericktopsom
Anyone know a word that rhymes with thin air i’m writing a song and can’t think of anything
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World Languages, 27.06.2019 00:00, lexxiiee653
In 2005, fema played a large role in communities affected by
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What is the infinitive form of ír into tú?...
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