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The ratio of ethanol to WHAT!
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∙ 10y ago
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How does one prepare 500ml of 70 percent ethanol?
150 ml ethanol to 350 ml distilled water
Is distance ratio or interval?
It is ratio.
What is the product of the numerator of one ratio and the denominator of the other ratio called in a proportion?
The numerator of the second ratio and the denominator of the first ratio are called the means, and the numerator of the first ratio and the denominator of the second ratio are called the extremes. The product of the means equals the product of the extremes.
There are two rectangles what are the ratio of the first to the second?
I guess you mean the ratio of the areas; it depends if the 2 rectangles are "similar figures"; that is their matching sides are in the same ratio. If they are similar then the ratio of their areas is the square of the ratio of the sides.
How do you express ratio?
You express ratio as a fraction. For instance, the ratio of 3 to 4 is 3/4, or .75
What is the Ratio of carbon in ethanol?
2/9 in terms of atoms.
Which solvent solubolized furosemide and spironolactone?
ethanol/water : 90/10 ratio
How do you make nitrocellulose thinner what are the solvents and the ratio?
Nitrocellulose is soluble in a mixture of ethanol and ethylether.
Is ethyl alcohol soluble in water?
Yes, ethanol (ethyl alcohol), as being a fluid by itself, is in any ratio miscible with ('soluble in') water.At 96% ethanol the mixture has the lowest boiling point, so destillation of a water-ethanol will never give a higher ethanol content.
How is ethanol made for cars?
Ethanol is alcohol made from corn/sugar cane, etc. it is the same alcohol you drink. Cars that run on ethanol, have different fuel lines, injectors, ECU programming since ethanol runs at a different ai/fuel ratio than gasoline.
How much does a gasoline ethanol blend weight per gallon if the ratio per gallon is 90 percent gasoline and 10 percent ethanol?
Around 6 lbs. Depends on temperature and elevation.
The pH of ethanol?
the pH of ethanol can be calculated using its pKa value (pKa 15.9) and the Henderson-Hasselbalch equation. pH = pKa - log [AH/A] where [AH/A] the ratio of disassociated versus undisassociated species in solution.
Does your gas tank have to be completely empty when refueling with E85 due to the ethanol and gasoline ratio?
No. Just fill as normal at any point.
Lipids are soluble in?
Lipids are soluble in Bloor's regent (Ethanol and Diethyl ether in 1:2 molar ratio).
What is fossil energy replacement ratio?
FER = Fossil Energy Replacement ratioFER = Energy Delivered To Customers / Fossil Energy UsedRefer to FER in 2003Bio-ethanol from corn : FER= 1.4Bio-ethanol from lignin : FER= 5.3Gasoline : FER= 0.8Electricity : FER= 0.4
Explain why during the recrystallization of p-dibromobenzene the turbidity of the hot solution was used as an indicator for the ratio of ethanol to water used?
ethanol alone is not a good solvent for this substance recrystallization and the compound has a very low solubility in hot or cold water.so ethanol and water are mixed together as solvent for crystallization of p-dibromobenzene that is soluble in the hot solvent mixed.so the turbidity of the hot solution shows the good mixture of ethanol and water as solvent.
Chemical equation of ethanol?
This reaction depends upon ratio of both the reactants, ethanol with a largequantity of concentrated sulphuric acid on heating produces ethene. CH3-CH2-OH = CH2=CH2 + H2O But if ethanol is in excess then Diethyl ether is formed. 2CH3-CH2-OH = CH3-CH2-O-CH2-CH3 + H2O
