Chemistry, 16.09.2019 00:20 maribelarreolap4sgpj
An automobile gasoline tank holds 42 kg of gasoline. when the gasoline burns, 168 kg of oxygen are consumed and carbon dioxide and water are produced. what total combined mass of carbon dioxide and water is produced?
Answers: 1
Chemistry, 22.06.2019 17:30
What type of organic molecule comprises the majority of a potato?
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Chemistry, 22.06.2019 19:10
Which statement correctly describes the phosphate ion, ? it is composed of one phosphorus atom and four oxygen atoms covalently bonded together, and there is a –3 charge distributed over the entire ion. it is composed of one phosphorus atom and four oxygen atoms covalently bonded together, and there is a –3 charge on the phosphorus atom. it is composed of one phosphorus atom and four oxygen atoms ionically bonded together, and there is a –3 charge distributed over the entire ion. it is composed of one phosphorus atom and four oxygen atoms ionically bonded together, and there is a –3 charge on the phosphorus atom.
Answers: 3
Chemistry, 23.06.2019 00:20
How many lone pairs of electrons are on the central atom of no3- and what is the molecular shape? one, trigonal planar zero, trigonal pyramidal zero, trigonal planar one, tetrahedral one, trigonal pyramidal
Answers: 1
Chemistry, 23.06.2019 01:00
Which elements are found in glucose, the product of photosynthesis? a. carbon, hydrogen, and oxygen b. carbon and hydrogen c. carbon, nitrogen, and oxygen d. hydrogen, nitrogen, and carbon
Answers: 2
An automobile gasoline tank holds 42 kg of gasoline. when the gasoline burns, 168 kg of oxygen are c...
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