Chemistry, 24.12.2019 01:31, sherlyndaniel89
Combustion of a compound of formula cxhyoz yields 11.53 g h2o and 37.56 g co2 when 18.37 g of the compound are burned. if the molar mass of the compound is between 50 and 100 g/mol, what is the molecular formula of the compound? a) c5h8o3 b) c4h6o2 c) c4h3o4 d) c7h5o2
Answers: 2
Chemistry, 22.06.2019 23:30, bxymichelle
With the largest atoms and the smallest number of valence electrons and with the smallest atoms and the greatest number of valence electrons are the most reactive. a. nonmetals; metals b. nonmetals; transition elements c. transition elements; metals d. metals; nonmetals
Answers: 3
Chemistry, 22.06.2019 23:30, shukriabdisabrie
Match each statement with the state of matter it describes
Answers: 3
Combustion of a compound of formula cxhyoz yields 11.53 g h2o and 37.56 g co2 when 18.37 g of the co...
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