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A molecule of ethanol has 2 carbon atoms, 6 hydrogen atoms and 1 oxygen atom. Their atomic masses are 12, 1 and 16 respectively. Therefore, the molecular mass of ethanol is 12x2+6x1+16=46u.
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∙ 9y ago
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∙ 10y agoThe molar mass of CH3CH2OH (ethanol) = 46.06844 g/mol
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∙ 11y agoIsopropyl alcohol's chemical formula is CH3CH2(OH)CH3
3 C = 3 X 12 = 36
9 H = 1X 9 = 9
1 O = 1 X 16 = 16
The molar mass of isoproyl alcohol is 61g/mol
Wiki User
∙ 11y agoThe chemical formula for isopropyl alcohol (rubbing alcohol) is C3H8O. Its molar mass is 60.095g/mol.
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∙ 13y agoethanol=46.07 amu
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∙ 13y agoThe molar mass of ethanol is 46.07.
Wiki User
∙ 10y ago46.06844 g/mol
Wiki User
∙ 11y ago46.07 g mol-1
Wiki User
∙ 16y ago46.07 g
Wiki User
∙ 13y ago32
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What type of alcohol has a molar mass of 4.75 grams?
The molar mass of the lightest alcohol, methanol, is 32.04 grams per mol. No alcohol has a molar mass of 4.75 grams. To find the molar mass of a substance, you sum the mass of every atom that makes up your compound. For methanol, you add the mass of three hydrogens, a carbon, and an oxygen atom. An alcohol group, more properly a "hydroxyl," consists of an oxygen and a hydrogen and contributes about 17 grams per mol to the molar mass (about 16 g/mol for an oxygen atom and 1 for a hydrogen). Hope this helps!
What is the chemical formula for lauric acid?
The molar mass of lauryl alcohol (C12H26O) is 186,34.
What is the molar mass of isoprpyl alcohol?
abt. 60.1 g/mol
The mass of a mole of a substance expressed in grams is called a?
molacular mass
Does rubbing alcohol have acetone in it?
No, rubbing alcohol has oil and isopropyl alcohol in it.
What type of alcohol has a molar mass of 4.75 grams?
The molar mass of the lightest alcohol, methanol, is 32.04 grams per mol. No alcohol has a molar mass of 4.75 grams. To find the molar mass of a substance, you sum the mass of every atom that makes up your compound. For methanol, you add the mass of three hydrogens, a carbon, and an oxygen atom. An alcohol group, more properly a "hydroxyl," consists of an oxygen and a hydrogen and contributes about 17 grams per mol to the molar mass (about 16 g/mol for an oxygen atom and 1 for a hydrogen). Hope this helps!
What is the chemical formula for lauric acid?
The molar mass of lauryl alcohol (C12H26O) is 186,34.
What is the molar mass of isoprpyl alcohol?
abt. 60.1 g/mol
What is the atomic number and atomic mass of alcohol?
Alcohol does not have an atomic number because it is not an element. Its molar mass is 46.07 g mol−1.
How many percent are their in ethyl alcohol?
The general formula of ethyl alcohol is : C2H6O and its molar mass is ( 2x12)+(6x1) +(1x16) = 46. Thus C% = (24/46)x100= 52.17%, H%=(6/46)x100= 13.04%, and O%=(16/46)x100=34.78%.
What is the molar mass of sulfur?
The molar mass of sulfur is 32.065. Molar mass is the mass per mole of a substance. In other words, Molar Mass = Mass/Amount of Substance.
The mass of a mole of a substance expressed in grams is called a?
molacular mass
What is the molar mass of SiC?
Molar Mass of Carbon + Molar Mass of Silicon = Molar Mass of SiC. 12.0107 + 28.0855 = 40.0962 g / mol.
Does rubbing alcohol have acetone in it?
No, rubbing alcohol has oil and isopropyl alcohol in it.
The formula for ethyl alcohol is C2H5OH. The mass of 2 moles of ethyl alcohol would be how many grams?
The mass of 2 moles of ethyl alcohol would be 92,14 grams.
Does water or rubbing alcohol dissolve the fastest?
Rubbing alcohol evaporates faster than Pepsi.
What is the molar mass of the sugar called glucose?
The molar mass of glucose is 180,16 g.
