0
Multiply the Atomic Mass of C (Carbon), which is 12, by its charge (12). multiply the atomic mass of H (hydrogen), which is 1, by its charge (22). multiply the atomic mass of O (Oxygen), which is 16, by its charge (11). Add them together as shown below 12(12) + 22(1) + 11(16) = ? 144 + 22 + 171 = ? 166 + 171= ? Atomic mass = 337
Add your answer:
Earn +20 pts
What is the atomic mass-?
The atomic mass is the mass of a molecule, atomic particle or sub-atomic particle.
What is the atomic mass of colbat?
Cobalt is an atomic mass of 58.93 atomic mass units
The equation of atomic mass?
== The equation of atomic mass is protons+nuetrons== atomic mass. ===
Is atomic mass unit a SI unit of an atomic mass?
The atomic mass unit is not a SI unit. An atomic mass unit is equal to 1/12 from the atomic mass of the isotope 12C.
What is the atomic no and atomic mass of graphite?
Atomic number 6, atomic mass 12.
What is the atomic mass of sugar?
The atomic mass of sugar, which is the molecular formula C12H22O11, is approximately 342.3 grams per mole.
The formula for sucrose is C12H22O11. Figure the molar mass of sucrose to the nearest gram?
The molar mass of sucrose (C12H22O11) is calculated by adding up the atomic masses of each element: 12 carbons (12 x 12.01 g/mol) + 22 hydrogens (22 x 1.01 g/mol) + 11 oxygens (11 x 16.00 g/mol) = 342.3 g/mol Rounded to the nearest gram, the molar mass of sucrose is 342 g/mol.
What is the molecular mass of lactose C12H22O11?
The molecular mass of lactose (C12H22O11) is calculated by summing the atomic masses of each element in the compound. The atomic masses of carbon (C) is approximately 12.01 g/mol, hydrogen (H) is approximately 1.01 g/mol, and oxygen (O) is approximately 16.00 g/mol. By adding up the atomic masses of each element (12 carbons, 22 hydrogens, and 11 oxygens), you can determine the molecular mass of lactose to be around 342.3 g/mol.
What is bigger the atomic mass or atomic number?
Atomic no.=no. of protons Atomic mass=no. of protons+no. of neutrons Hence, atomic mass is greater
Which has the largest mass A 3 mol of magnesium B 1 mol of sucrose c12h22o11 C 10 mol of helium?
Since magnesium and helium do not form elemental molecules, a mole of these elements is the same as a gram atomic mass, which is 24.305 for magnesium and 4.00260 for helium. The gram molecular mass for sucrose is 342.30. Therefore, the mass of: A. 3 moles of magnesium is 72.915 grams; B 1 mole of sucrose (C12H22O11) is 342.30 grams; and C. 10 moles of helium is 40.0260 grams. The largest of these is obviously the single mole of sucrose.
What is the atomic mass-?
The atomic mass is the mass of a molecule, atomic particle or sub-atomic particle.
The mass of an atom usually expressed in atomic mass units is its?
Atomic mass.
What is the atomic mass of silver?
The atomic mass of silver is approximately 107.87 atomic mass units.
What is the atomic mass of aluminum?
The atomic mass of aluminum is approximately 26.98 atomic mass units.
Which has the lower atomic mass cobalt or nickel?
Cobalt has a lower atomic mass than nickel. The atomic mass of cobalt is around 58.9 atomic mass units, while the atomic mass of nickel is around 58.7 atomic mass units.
What is the difference between atomic mass and atomic mass unit?
The atomic mass unit is used to express the measure of the atomic mass.
What is the atomic mass of manganese?
The atomic mass of manganese is approximately 54.94 atomic mass units.
