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For gases, departure from 3 R per mole of atoms is generally due to two factors: (1) failure of the higher quantum-energy-spaced vibration modes in gas molecules to be excited at room temperature, and (2) loss of potential energy degree of freedom for small gas molecules, simply because most of their atoms are not bonded maximally in space to ...
imperial gallon per hour: imperial gallons per hour: m3/h: Gallon: impgal/min: imp gal/min: 0.00454609/60: imperial gallon per minute: imperial gallons per minute: m3/s: Gallon: impgal/s: impgal/s: 0.00454609: imperial gallon per second: imperial gallons per second: m3/s: Imperial gallons per second: km3/a: km 3 /a: 1e9/31,557,600: cubic ...
ounce (avoirdupois) per gallon (imperial) oz/gal ≡ oz/gal ≈ 6.236 023 291 kg/m 3: ounce (avoirdupois) per gallon (US fluid) oz/gal ≡ oz/gal ≈ 7.489 151 707 kg/m 3: pound (avoirdupois) per cubic foot lb/ft 3: ≡ lb/ft 3: ≈ 16.018 463 37 kg/m 3: pound (avoirdupois) per cubic inch lb/in 3: ≡ lb/in 3: ≈ 2.767 990 471 × 10 4 kg/m 3 ...
Crude oil is classified as light, medium, or heavy according to its measured API gravity. Light crude oil has an API gravity higher than 31.1° (i.e., less than 870 kg/m 3) Medium oil has an API gravity between 22.3 and 31.1° (i.e., 870 to 920 kg/m 3) Heavy crude oil has an API gravity below 22.3° (i.e., 920 to 1000 kg/m 3)
A diesel cycle engine can be as much as 40% to 50% efficient at converting fuel into work, [2] where a typical automotive gasoline engine's efficiency is about 25% to 30%. [3] [4] In general, an engine is designed to run on a single fuel source and substituting one fuel for another may affect the thermal efficiency.
Metric regions commonly use the tonne of oil equivalent (toe), or more often million toe (Mtoe). Since this is a measurement of mass, any conversion to barrels of oil equivalent depends on the density of the oil in question, as well as the energy content. Typically 1 tonne of oil has a volume of 1.08 to 1.19 cubic metres (6.8 to 7.5 bbl).
It may be obtained from the heavy gas oil cut, [7] or it may be a blend of residual oil with enough number 2 oil to adjust viscosity until it can be pumped without preheating. [8] This fuel is sometimes known by the Navy specification of Bunker B. Number 6 fuel oil is a high-viscosity residual oil requiring preheating to 104–127 °C (219 ...
Winchester or corn gallon was 272 in 3 (157 imp fl oz; 4,460 mL) (1697 act 8 & 9 Will. 3. c. 22) Henry VII (Winchester) corn gallon from 1497 onwards was 154.80 imp fl oz (4,398 mL) Elizabeth I corn gallon from 1601 onwards was 155.70 imp fl oz (4,424 mL) William III corn gallon from 1697 onwards was 156.90 imp fl oz (4,458 mL)