Chemistry, 25.09.2020 08:01 adiboo2004
The rate at which waterfalls at the Niagara Falls is about 84,760 ft3/s. How many liters of waterfall in a period of exactly 1 hour?
A.
9.3005 x 106 L
B.
8.6405 x 1015 L
C.
8.6405 x 109 L
D.
1.4401 x 108 L
Answers: 1
Chemistry, 22.06.2019 11:00
Problem page combustion of hydrocarbons such as pentane ( c5 h12 ) produces carbon dioxide, a "greenhouse gas." greenhouse gases in the earth's atmosphere can trap the sun's heat, raising the average temperature of the earth. for this reason there has been a great deal of international discussion about whether to regulate the production of carbon dioxide.(a) write a balanced chemical equation, including physical state symbols, for the combustion of liquid pentane into gaseous carbon dioxide and gaseous water. (b) suppose 0.350 kg of pentane are burned in air at a pressure of exactly 1 atm and a temperature of 20.0 degree c. calculate the volume of carbon dioxide gas that is produced.be sure your answer has the correct number of significant digits.
Answers: 2
Chemistry, 22.06.2019 14:00
Anthracite is so hard and pure it is also referred to as a renewable resource metamorphic rock hot bituminous coal dirty fuel
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The rate at which waterfalls at the Niagara Falls is about 84,760 ft3/s. How many liters of waterfal...
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