Heptane or n-heptane is the straight-chain alkane with the chemical formula H3C(CH2)5CH3 or C7H16, and is one of the main components of gasoline (petrol). When used as a test fuel component in anti-knock test engines, a 100% heptane fuel is the zero point of the octane rating scal...
Oil and gas are both fossil fuels used as primary energy sources, but oil is generally used in liquid form for fuels and manufacturing, while gas, typically found as natural gas, is used for heating, electricity, and industrial processes. ...
Assume the oil is NOT biodegradable. What substances make up water? What are aprotic solvents? Which liquid is more viscous: octane, C_8H_{18}, or a motor oil, C_{18}H_{38}? Explain. What are the pros and cons of using natural gas as an alternative fuel source? What is graphite...
Predict the product and give the stereochemistry of reaction of the Br- nucleophile with (R)-2-bromooctane. What haloalkane would you use to create the molecule shown below as a major product of an E2 reaction? What is the major product of an S_N1 re...
high VG juice. Consider this the racing car of vaping that needs high performance octane in the tank. Requiring high battery strength, these tanks use up e-juice a lot quicker, just like a gas guzzler. If you want to know more about this, check our detailed guide to sub-ohm vaping....
Features Brain Octane and XCT oils to support ketosis Gluten-free, non-GMO and contains no dairy Uses lemon oil in place of sugar and cashew butter instead of peanuts Cons Contains 8 grams of net carbs, which is high for a keto bar ...
Dave of course sells “Brain Octane” oil, which is a super MCT oil that was probably “hacked” (rolleyes). This is all supposed to give you unbelievable energy and brain clarity. Of course you will find a million websites claiming this is all B.S. But not many of them are talking...
In Spain, the residential sector alone is responsible for 14% of greenhouse gas (GHG) emissions [6]. Although residential consumption also includes the commercial sector and public administrations, this figure explains why reducing electricity consumption in the residential sector has been part of the...
Saab's 9 litre E100 engine engine project became a casualty of their financial collapse, but the concept is rock solid. Egines specifically designed for ethanol's high octane rating perform far more efficiently than flex fuel engines. Solar energy posters below point in the right direction on...
The crude-and-condensate curve is bumpy, but does slope upward slightly. The all liquids curve slopes up more, reflecting the fact that global natural gas production has increased steadily. High oil prices and government policies also induced a biofuel boom after 2005. ...