Chemistry, 21.09.2021 18:20 kiaraangely100400
Acetaldehyde is a substance commonly used in chemical factories. It is often produced by
combining ethylene gas and oxygen gas.
Consider the following reaction:
12 molecules of ethylene (CH) react with 6 molecules of oxygen (O2) to produce some
amount of acetaldehyde (C, H,O).
Complete the table below.
Chemical element Number of atoms in the reaction
H
С
o
During this reaction, how many molecules of acetaldehyde (C2H,0) are produced?
Answers: 2
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Suppose that some of the compound spilled out of the crucible after it was heated. would that cause the percent by mass of water in the compound determined by the experiment to be too low, too high, or unchanged? briefly explain your answer.
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Acetaldehyde is a substance commonly used in chemical factories. It is often produced by
combining...
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