Reaction of octane combustion-
2C8H18+25O2= 16CO2+ 18H2O
That mean from 228g octane (16*22.4dm3) = 358.4dm3 of CO2 is produced. {because volume of each mole is 22.4dm3}
Now, from 10 kg of octane produced volume of CO2 is = (358.4*10000)/228
=(15719.298 dm3/1000)m3
=15.719 m3.
That grade of gasoline has too much octane.
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Octane molecules have almost no interaction with each other but water molecules link up together via a process called hydrogen bonding. This increases the viscosity, boiling and melting points for water.
Octane is neither an acid or base. So it will produce a pH of 7. A not on pH: no acid or base has a specific pH. pH is a measure of hydrogen ion concentration in a solution of water. That depends on both how strong an acid or base is and how much is dissolved in a solution in a given volume of water.
1
The formula for normal octane is C8H10. Each mole burned creates 8 moles of CO2. A mole of octane is 106 grams, 8 moles of CO2 is 8x44 = 352 grams So 1.8 kg of octane would produce 1.8x(352/106) = 5.98 g CO2. As the octane value is given to 1 decimal place the answer can be no more accurate so 6.0 kg.
burn high octane and keep it under 2000 rpm
There is no octane in gasoline... it is the equivalent of octane.
10000 10000 10000 10000 10000
That grade of gasoline has too much octane.
10000 nickels would be worth: $500
1% of 10000 = 10000*1/100 = 100
12
You have to save 10000, obviously!
There is in 10000 mg , 1 gram
It is: 10,000 squared = 100,000,000
5% of 10000 is 500, so if you subtract 500 from 10000 the answer is 9500.