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The melting point of ethylene glycol is 8.78 degrees Fahrenheit or -12.9 degrees Celsius. It is both a coolant and a heat transfer agent.
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How many hydrogen atoms are in six molecules of ethylene glycol HOCH2CH2OH?
The chemical formula for ethylene glycol is C2H6O2, so in 6 molecules there would be 36 atoms of hydrogen
Which is the better deicing agent NaCl or CaCl2 Why?
NaCl Deicer Melting Rate (mL/min/g) Road Salt (NaCl) 0.13 Calcium Chloride (CaCl2) 0.084 Ethylene Glycol 0.12 Deicer Cost (per kilogram) Road Salt (NaCl) $2.59 Calcium Chloride (CaCl2) $50.24 Ethylene Glycol $8.14
What is the molecular formula of ethylene glycol if mass is 62amu?
C2h6o2
What is the Empirical formula for Ethanol?
NOT: C9h17o3 but HO-CH2-CH2-OH, C2H6O2 Ethylene glycol is 1,2-ethanediol:
Is gasohol a homogeneous mixture?
Ethylene glycol and hexane is not a homogeneous mixture. This is because hexane cannot interact with ethylene glycol due to lack of dipoles.
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.
Why does ethylene glycol increase the boiling point of water?
Ethylene glycol is a non-volatile solute that raises the boiling point of water through the phenomenon of boiling point elevation. When ethylene glycol is dissolved in water, it disrupts the hydrogen bonding between water molecules, making it harder for them to escape into the gas phase. This results in an increase in the boiling point of the solution compared to pure water.
How can you tell if glycol is ethylene or propylene?
One way to differentiate between ethylene glycol and propylene glycol is by conducting a simple solubility test. Ethylene glycol is completely soluble in water, while propylene glycol is only partially soluble. Additionally, you can use techniques like gas chromatography or mass spectrometry for a more accurate identification.
What does ethylene glycol do to the solution?
Raises the boiling point and lowers the freezing point.
Ethylene glycol in coolant or propylene gylcol?
Ethylene glycol
Is ethylene glycol halal?
Ethylene glycol is not of animal origin !
When ethylene glycol is added to water the boiling point of water is?
increases
Are ethylene oxide and ethylene glycol monomers polymers or neither?
Polyethylene oxide and polyethylene glycol are both known polymers. Ethylene oxide and ethylene glycol are, therefore, monomeric.
What elements is ethylene glycol made up of?
Ethylene glycol is composed of carbon (C), hydrogen (H), and oxygen (O) atoms. Its chemical formula is C2H6O2.
What is the color of ethylene-glycol?
It is clear. If it is at room temperature, and 100% Ethylene glycol is clear.
Is ethylene glycol a polymer?
no, but polyethylene glycol is.
What is the major componet of most major brands of antifreeze?
Ethylene glycol.Ethylene glycol.
