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The mass is 46,07/6,022.10e23.
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How many carbon atoms in one ethanol molecule?
Two only..
How much ethanol is in gas?
The weight of one gallon of ethanol is 2.987 kilograms. This is equal to 2,987 grams or 6 pounds 9.352 ounces.
How do you cal moles?
One mol is equal to molar mass in grams of a molecule.
What is the molar mass of a molecule?
The mass of one mole of substance, usually in grams or kilograms
What is molecular mass of h2so4?
The mass in grams of one mole H2SO4 is: 98.079 g/mol (molar mass)The mass in grams of one molecule H2SO4 is (molecule mass):98.079 (g/mol) / 6.02214*10+23(molecules/mol) = 16.286*10-23 g/molecule
How many carbon atoms in one ethanol molecule?
Two only..
How many carbon atoms are in the molecule ethanol?
There are four atoms of hydrogen in each molecule of methanol.
How many molecules of ethanol can be obtained from one molecule of sugar?
From one molecule of glucose (sugar) you can obtain two molecules of ethanol. Glucose's chemical composition is C6H12O6 Carbon dioxide (Co2) is lost in the fermentation process so we are left with 2C2H5OH or two ethanol molecules! Hope it helps!
Why does ethanol mix completely with water?
Ethanol is an organic molecule that consists of a two-carbon chain backbone with five hydrogens bonded to the carbons plus one hydroxyl (oxygen-hydrogen) group attached to one of the carbons. The hydroxyl group makes ethanol polar at that carbon, which allows the ethanol molecule to form polar bonds with the water molecules (two hydrogens bonded to one oxygen, very polar molecule). Because the ethanol and water form polar bonds they will mix completely (are miscible) in each other.
How heavy is 260 grams?
Grams are a standard unit of weight or mass so one would be exactly 260 grams heavy.
How heavy is thirty five grams?
35 grams is about one and a quarter oz, so it is not very heavy.
How much ethanol is in gas?
The weight of one gallon of ethanol is 2.987 kilograms. This is equal to 2,987 grams or 6 pounds 9.352 ounces.
What is the total sample size (in grams) for a sample of ethanol (CH3CH2OH) which contains 3.36 g of oxygen?
9.675 g Since oxygen has an average atomic weight of 15.999 g/mol that would make it 0.21 moles of oxygen. Ethanol has one atom of oxygen per molecule so that means 0.21 moles of ethanol. Since ethanol has a molecular weight of 46.07 g/mole, 0.21 moles of ethanol would have a mass of 9.675 g.
What is the mass of 1 molecule of nitrogen?
One molecule of nitrogen has a mass of approximately 4.65173 x 10-23 grams.
What is the mass of one molecule of barium BaSiF6?
Barium siliconhexafluoride. 279.39 grams BaSiF6 = 1 mole of BaSiF6/6.022 X 10^23 = 1.66 X 10^-24, which is the mole ratio of one molecule of BaSiF6. So, ... (279.39 grams) * (1.66 X 10^-24) = 4.64 X 10^-22 grams in one molecule of BaSiF6
How do you cal moles?
One mol is equal to molar mass in grams of a molecule.
What is the mass (in grams) of one molecule of CCl4?
2.55 × 10 − 22 g
