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which is more polar methanol

What is the heat change in J associated with 44 g of solid methanol at -149 oC changing to liquid at -83 oC?c(methanol) (liq) =
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2. asked by TaSheanda
3. 575 views
methanol CH3OH is used as race car fuel write the balanced equation for the combustion of methanol. change in heat= -174kcal/mol
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2. asked by jennifer
3. 1,978 views
Why methanol a polar molecule which boils faster than water even though both of them are polar molecule
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2. 37 views
The vapor pressure of methanol is 84.0 mm Hg at 27.0°C. The ΔHvapor of methanol is 39.2 kJ/mol and R = 8.31 10-3 kJ/mol·K.
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2. asked by Sam
3. 902 views
The % (by weight) of methanol in a mixturevof methanol and ethanol is50%.Therefore,the mole fraction of methanol in the mixture
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2. asked by muskan
3. 696 views
The density of methanol is .7918 g/ml/ How many grams of methanol do I have to add to 35.0ml of water to make a solution
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2. asked by DD
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Methanol(MM=32.04g/mole) is sometimes used as fuel for race cars, since methanol fires are easily extinguished with water. the
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2. asked by Anonymous
3. 586 views
Determine if it is polar or non-polar molecule:C3H6O C2H5OH SiCl4 NH3 CO2 C3H8 H2O N2 My ans are: Polar Polar Polar polar
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2. asked by nadira
3. 1,422 views
I understand that the plasma membrane is composed of a polar head and non polar tail. I read in my textbook that small non-polar
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2. asked by lou
3. 822 views
The normal boiling point of methanol is 64.7oC. A solution containing a nonvolatile solute dissolved in methanol has a vapor
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2. asked by rose
3. 1,201 views