Chemistry, 10.10.2019 12:00 tarhondaeiland4122
In the following reaction, when a surplus of hydrazine (n2h4) reacts with 20 liters of hydrogen peroxide (h2o2), how many liters of nitrogen gas will be released, given that both gases are at stp?
n2h4 + 2h2o2 βn2 + 4h2o
10 liters
0.1 liters
40 liters
20 liters
Answers: 1
Chemistry, 22.06.2019 19:30
Acetylene gas c2h2 undergoes combustion to produce carbon dioxide and water vapor how many grams of water are produced by the same amount of c2h2?
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Chemistry, 23.06.2019 00:00
Predict the relative bond lengths of the three carbon-oxygen bonds in the carbonate ion (co2β3). what would you expect the charge to be on each oxygen? match the words in the left column to the appropriate blanks in the sentences on the right. make certain each sentence is complete before submitting your answer.
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Chemistry, 23.06.2019 06:00
When hydrogen peroxide (h2o2) is added to potassium iodide (ki) solution, the hydrogen peroxide decomposes into water (h2o) and oxygen (o2). the chemical equation for the decomposition reaction is: 2h2o2β> 2h2o + o2. what is the role of the potassium iodide in this reaction? a. reactant. b. product. c. precipitate. d. catalyst.
Answers: 1
In the following reaction, when a surplus of hydrazine (n2h4) reacts with 20 liters of hydrogen pero...
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