Chemistry, 05.11.2020 06:20 maddy121209
A scuba tank at 300.0 K is shoved overboard and comes to rest at the sea floor 10.0 m below in 290.0 K water. If the gas was 18200.0 kPa on deck, what is it now?
Answers: 2
Chemistry, 21.06.2019 17:30
What is the formula for the molecular compound nitrogen monoxide
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Chemistry, 22.06.2019 10:00
Main expenses you plan on making payments on a new car too. you want to spend 15% of your monthly net pay on the car payment, insurance, registration, and taxes combined. what is your monthly car allowance? $149.46 $298.91 $448.37 $597.83
Answers: 3
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
A scuba tank at 300.0 K is shoved overboard and comes to rest at the sea floor 10.0 m
below in 290....
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