0.52g of ethanol and 0.72g of ethanoic acid react to give 1g of ethyl ethanoate.
If starting with ethane C2H6 the hydrogens must be reduced to form C2H4 (ethylene) creating a double bond between the carbons (H2C=CH2) This compound (ethylene) is exposed to concentrated sulfuric acid (breaking the bond) and forming C2H3SO4H then water to substitute an OH group on one carbon to form H3CH2OH (ethanol) Alternately the ethylene may be catalyzed by phosphoric acid on a substrate to hydrolize directly to form ethanol.
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.
Add the atomic masses together. Sodium (Na) = 23.00 Oxide (O2) = (16.00*2) 32.00 23.00 + 32.00 = 55.00
He arranged elements in order of increasing atomic masses. He left gaps for undiscovered elements.The elements with same properties were grouped together.
Mendeleev arranged elements in rows and columns according to increasing atomic masses. The elements with same properties were grouped together which formed the base for modern periodic table.
yes,Air masses mix together
This question cannot be answered as written. The chemical equation is needed, as well as the masses of the reactants.
0.371
The temperature and density of the air masses. the air masses moves when hot air and cold air gets together
Mixes together, causing precipitation
Two land masses crunching together will form mountains E.g. Himalayas
The temperature and density of the air masses. the air masses moves when hot air and cold air gets together
The existence of two masses. Wherever they are in the universe, there is a force in both directions between them trying to pull them together. The strength of the force depends on the masses of both masses and on the distance between them.
yes, there is, together with Masses in different languages.
A molecule of ethanol has 2 carbon atoms, 6 hydrogen atoms and 1 oxygen atom. Their atomic masses are 12, 1 and 16 in order. By adding of the masses, the molecular mass of ethanol is 12x2+1x6+16=46u.
accretion
your mom and dad