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What 2 organic chemicals have the formula C2H6O?
Ethanol is C2H5OH and dimethyl ether is CH3-O-CH3. Both are C2H6O.
What does C2H6o mean?
C2H6O is the chemical formula for ethanol, also known as ethyl alcohol. It is a common type of alcohol found in alcoholic beverages.
Explain why the percent composition of certain compounds are not sufficient to determine the compounds molecular formulas?
Because unlike the empirical formula, the molecular formula does not have to be the simplest ratio.If by chance you are given the percent composition of the elements in a substance, you could calculate the empirical formula and then the empirical formula's mass. However, the molecular formula equation is molecular formula= (empirical formula)n, where n is the mass of the molecular formula divided by the mass of the empirical formula. You would, therefore, need to know the mass belonging to the molecular formula, which you are not given.
How many atoms are there in C2H6O?
In the chemical formula C2H6O, there are a total of 9 atoms. This includes 2 carbon (C) atoms, 6 hydrogen (H) atoms, and 1 oxygen (O) atom. Therefore, the sum is 2 + 6 + 1 = 9 atoms.
What is the molecular formula for ethanal?
Ethanol, or drinking alcohol, is a solvent and reagent with the chemical formula CH3CH2OH.Ethanal, better known as acetaldehyde, is an aldehyde with the formula CH3CHO.
What 2 organic chemicals have the formula C2H6O?
Ethanol is C2H5OH and dimethyl ether is CH3-O-CH3. Both are C2H6O.
What does C2H6o mean?
C2H6O is the chemical formula for ethanol, also known as ethyl alcohol. It is a common type of alcohol found in alcoholic beverages.
A solution is made by mixing equal masses of ethanol C2H6O and methanol CH4O Determine the mole fraction of each component to at least three significant figures?
First figure the molar mass for each...C2H6O=46 & CH4O=32. Together C2H6O(46)+CH4O(32)= 78 Now you take molar mass / total molar mass So C2H6O(46)/total mass (C2H6O+CH4O)78= C2H60 or ethanol=0.410 and CH4O(32)/total mass 78=CH4O or methanol=0.589
Determine the molecular formula of a compound if its empirical formula is C2H6O and its molar mass is 138g?
Because an empirical formula is the simplest form of a compound, we know that the molecular formula contains more atoms than it does. Since we are given the molar mass, we can use this formula. x ( MM of empirical formula ) = MM of molecular formula MM of empirical formula = 12(2) + 1(6) + 16 = 46 MM of molecular formula = 138 46x = 138 x= 138 / 46 x=3 Therefore, the molecular formula is 3(C2H6O) that is C6H18O3
What kind of hydrogen atom in the chemical formula C2H6O?
The hydrogen atoms in the chemical formula C2H6O are bonded to either carbon or oxygen atoms. In ethanol (C2H6O), the hydrogen atoms are bonded to carbon atoms in the -CH3 and -CH2 groups, as well as to the oxygen atom.
What is the formula for ethanol?
Ethanol: CH3CH2OH, often abbreviated as C2H5OH or C2H6O
What the chemical symbol for ethanol?
This is the formula for Ethanol: C2H6O
What is the structural formula for ethyl alcohol?
Ethyl alcohol - ethanol - is a pure alcohol that is volatile and flammable. It has the structural formula of C2H6O.
Explain why the percent composition of certain compounds are not sufficient to determine the compounds molecular formulas?
Because unlike the empirical formula, the molecular formula does not have to be the simplest ratio.If by chance you are given the percent composition of the elements in a substance, you could calculate the empirical formula and then the empirical formula's mass. However, the molecular formula equation is molecular formula= (empirical formula)n, where n is the mass of the molecular formula divided by the mass of the empirical formula. You would, therefore, need to know the mass belonging to the molecular formula, which you are not given.
What is the number of moles in 508 g of ethanol?
To find the number of moles in 508g of ethanol (C2H5OH), first calculate the molar mass of ethanol: 2(12.01) + 6(1.01) + 1(16.00) = 46.08 g/mol. Next, divide the given mass by the molar mass to find the number of moles: 508g / 46.08 g/mol ≈ 11 moles.
Is c2h6o o2 balanced?
No! Looks like half a combustion reaction and I do not mean the half reaction method. C2H6O + 3O2 -> 2CO2 + 3H2O
What are Chemical formulas for ethanol?
The molecular formula of ethanol is written as either CH3CH2OH or C2H5OH, and its empirical formula is C2H6O. It is often written as EtOH.
