0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is the mass of a water molecule in atomic mass units?
A normal water molecule weighs roughly 18 Amu's, so one mole of water weighs 18 grams. -KRogersaurus
What is the mass of 0.256 molecule of water?
0.256 molecule of anything does not exist. The smallest representation of any compound is 1 molecule. If you mean 0.256 mole then: 0.256 mole x (18 g / mole) = 4.608 grams
A molecule of water is composed of two atoms of hydrogen and one atom of oxygen if the atomic mass number of hydrogen is 1 and the molecular mass of water is 18 the atomic mass of oxygen must be?
16
What is the particles size of sugar?
Yes. Table sugar consists of an organic molecule known as sucrose. Sucrose contains many carbon and hydrogen atoms. Because of this, a molecule of sugar is much large than a molecule of water, which consists only of an oxygen atom bonded to two hydrogen atoms.
How many grams are in 1.5 moles of water?
1.5 x 18 = 27g
How many daltons does one molecule of water have?
18 Da
How much ocean water is in a molecule?
A molecule of water has a mass of 18 amu.
How many hydrogen atoms are present on one molecule of c2h5oh?
it means there is 18 atoms and there is150 carbon atoms
What is the mass of a water molecule in atomic mass units?
A normal water molecule weighs roughly 18 Amu's, so one mole of water weighs 18 grams. -KRogersaurus
How many quarks are in a normal water molecule?
One normal water molecule has 2 protons plus the quantity of 8 protons and 8 neutrons. That it is a total of 18 nucleons. As all nucleons have 3 valence quarks, then there are 54 quarks in 1 normal water molecule.
What percent of mass of water molecule is hydrogen?
2 out of 18 or 11.1111 %
How many moles of water are present in 48 grams?
48 (g) / 18 (g/mol) = 2.5 mole of water in 48 g
How many ATP can be generated from a molecule of glycerol?
18 atp
How many sigma bonds are present in C6H12?
18.
What is the mass of 0.256 molecule of water?
0.256 molecule of anything does not exist. The smallest representation of any compound is 1 molecule. If you mean 0.256 mole then: 0.256 mole x (18 g / mole) = 4.608 grams
How many electrons does 250 ml of water contains?
As you know the density of pure water is 1 g/ml. so the mass of 250 ml water is 250 g. Now the no of molecules of water present in 250 g of water = 250 x 6 x 1023/18 = 8.33 x 1024 Now each molecule of water contains total 10 electron. So total no. of electrons in 250 g of water are 10 x 8.33 x 1024 = 8.33 x 1025 electrons.
How many servings is 18 pounds of chips?
81.65 servings of chips are present in 18 pounds of chips.
