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?
The mass of a water molecule (H2O) is approximately 18 atomic mass units (amu). This is calculated by summing the atomic masses of two hydrogen atoms (1 amu each) and one oxygen atom (16 amu).
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
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.
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?
The molecular mass of water (H2O) is 18, which means the total mass of one oxygen atom and two hydrogen atoms is 18. Since the atomic mass number of hydrogen is 1, the atomic mass of oxygen can be calculated as 16 (18 - 2).
How many grams are in 1.5 moles of water?
There are approximately 27 grams in 1.5 moles of water.
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 percent of mass of water molecule is hydrogen?
2 out of 18 or 11.1111 %
How many daltons does one molecule of water have?
One molecule of water has a total molecular weight of approximately 18 daltons. This weight is calculated by adding the atomic weights of two hydrogen atoms (each 1 dalton) and one oxygen atom (approximately 16 daltons).
What is the mass of a water molecule in atomic mass units?
The mass of a water molecule (H2O) is approximately 18 atomic mass units (amu). This is calculated by summing the atomic masses of two hydrogen atoms (1 amu each) and one oxygen atom (16 amu).
How many quarks are in a normal water molecule?
There are no quarks in a water molecule. Quarks are subatomic particles that make up protons and neutrons found in the nucleus of atoms. Water molecules consist of two hydrogen atoms and one oxygen atom held together by covalent bonds.
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 moles of water are present 180 grams of water?
To find the number of moles in 180 grams of water, divide the mass by the molar mass of water. The molar mass of water is approximately 18 g/mol (2*1 (hydrogen) + 16 (oxygen)). So, 180g ÷ 18 g/mol = 10 moles of water.
How many servings is 18 pounds of chips?
81.65 servings of chips are present in 18 pounds of chips.
Is C13 H18 O2 one molecule?
No, C13H18O2 represents the chemical formula for a molecule containing 13 carbon atoms, 18 hydrogen atoms, and 2 oxygen atoms. It does not specify a specific molecule but rather the elements and their quantities present in a theoretical compound.
What is water mass?
What is water mass?depends on the volume of water but one molecule should be about ahhh lets seemolecules are measured in Atomic Mass Units (amu)hydrogen is 1 amu and oxygen is 16 amu so..h20 =h * 1 amu * 2 molecules= 2o * 16 amu * 1 molecule = 162 + 16 = 18 amu or 18 grams/ mol
How many atoms are present in cyclobutane?
6
