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Why is the flame of a lighter hotter than a match?
That's similar to asking, "Why is a boulder heavier than a pebble?" Flames from a larger fire are more concentrated and fuel needing, just like the sun is bound to be a lot hotter than a spark. Fire temperatures vary greatly and generally the larger the fire the hotter. There are rare exceptions, however.
What is the specification of Intermediate Fuel Oil that is graded as 180 CST?
The CST (centistoke) is a measure of viscosity. IFO 180 fuel oil contains less than 3.5 percent sulfur with a flash point of greater than 60C. The pour point is at 30C maximum year round.
ECC memory is more reliable than non-ECC memory?
ECC cost more but is more reliable than non-ECC memory. TRUE
Creating woodcuts enabled artist to?
copy images more than once.
Who has more fun than Testers?
Developers!
Is ethanol more polar than ethylene glycol?
Yes, ethanol is more polar than ethylene glycol. This is because ethanol has a higher percentage of polar hydroxyl (-OH) groups compared to ethylene glycol, which results in stronger intermolecular interactions and higher polarity.
Is density of ethylene glycol greater than water or less than water?
The density of ethylene glycol is higher than water. Ethylene glycol has a density of around 1.11 g/cm³, while water has a density of 1 g/cm³.
Why is glycerol heavier than ethylene glycol?
Glycerol is heavier than ethylene glycol because it has a higher molecular weight and more hydroxyl groups, which contribute to its increased density. This increased density results in a higher mass per unit volume compared to ethylene glycol.
How much more efficient is it to use water rather than water and glycol for heat transfer on a cooling system?
Glycol helps disperse heat much more rapidly and efficiently than just plain water. If you want the added heat, plain water is better. If you're trying to remove the heat ie. automotive, you'll need the glycol.
Ethylene glycol in coolant or propylene gylcol?
Propylene glycol is generally considered safer than ethylene glycol for use in coolant/antifreeze due to its lower toxicity. This makes propylene glycol a preferred choice for applications where accidental ingestion may occur, such as in RVs or marine engines. Additionally, propylene glycol is less harmful to the environment compared to ethylene glycol.
Who invented the antifreeze?
There are more than one kind of antifreeze used at different times and for different purposes, which do you want?Alcohol based antifreeze (obsolete)Ethylene Glycol antifreezePropylene Glycol antifreeze (used in potable water systems)etc.
When ethylene glycol is added to water the melting point of water is?
Ethylene glycol is antifreeze. The mixture has a lower melting point than pure water.
Is Di-ethylene glycol a Multihydricalcohol?
No, diethylene glycol is not a multihydric alcohol. It is a diol, specifically an organic compound with two hydroxyl (alcohol) groups. Multihydric alcohols have more than two hydroxyl groups.
Will ethanol have a greater viscosity than ethylene glycol at the same temperature?
No, ethylene glycol will have a greater viscosity than ethanol at the same temperature due to its larger molecular size and stronger intermolecular forces.
Does higher octane fuel produce more power than regular fuel?
No.
Prices for fuel pumps?
Most fuel pumps for fuel injected vehicles will cost more than $100.00, U.S.
Do cars use more fuel to start than idle?
Modern fuel injected cars, no.
