0
add em up:
Carbon AW: 12.011 amu
Hydrogen AW: 1.00794 amu
Oxygen AW: 15.9994 amu
12 Carbons + 22 Hydrogens + 11 Oxygens = Molecular Weight of C12H22O11
12(12.011)+22(1.00794)+11(15.9994)= 342.300 amu
Wiki User
∙ 16y ago
Wiki User
∙ 12y agoThe molar mass of a chemical compound is equal to the sum of the molar masses of all the atoms in one molecule of the compound. The molar mass for each element is its atomic weight in g/mol. The molar mass of C11H12O11 is:
C x 12.0107g/mol x 11 = 132.118 g/mol
H x 1.00794g/mol x 12 = 12.0953 g/mol
O x 15.9994g/mol x 11 = 175.993 g/mol
------------------------------------------------------
Total molar mass of C11H12O11 = 320.206 g/mol
Wiki User
∙ 14y agoJust add them up.
12 carbons = 144.2 grams
22 hydrogens = 22.176 grams
11 oxygens = 176 grams
total = 342.376 grams
Wiki User
∙ 10y agoAr of C = 12g/mol
Ar of H = 1g/mol
Ar of O = 16g/mol
Mr of C12H22O11 = 12(12)+22(1)+11(16) = 342g/mol
Wiki User
∙ 11y ago342.0 g
Wiki User
∙ 11y agohi 342g/mole
Add your answer:
Earn +20 pts
How many carbon atoms are in 10 pounds of C12H22O11?
10 pounds C12H22O11 (454 grams/1 pound)(1 mole C12H22O11/342.296 grams)(12 mole C/1 mole C12H22O11)(6.022 X 1023/1 mole C) = 9.6 X 1025 atoms of carbon =====================
How many oxygen atoms are there in 17.1g of sucrose?
The formula with this disaccharide is, C12H22O11 17.1 grams C12H22O11 (1 mole C12H22O11/342.296 grams)(11 mole O/1 mole C12H22O11)(6.022 X 10^23/1 mole O) = 3.31 X 10^23 atoms of oxygen ------------------------------------------
Molar mass of sucrose?
It depends upon how much you have, but its molar mass is about 342g/mol, meaning 1 mole of table sugar (sucrose, C12H22O11) has a mass equal to the sum of all the molecule's constituent elements.
The formula for sucrose is C12H22O11. Figure the molar mass of sucrose to the nearest gram?
For this you need the atomic (molecular) mass of C12H22O11. Take the number of moles and multiply it by the atomic mass. Divide by one mole for units to cancel. C12H22O11= 342 grams.105 moles C12H22O11 × (342 grams)= 35.9 grams C12H22O11
What mass of sucrose C12H22O11 is needed to make 500?
What mass of sucrose C12H22O11 is needed to make 500 ...
How many carbon atoms are in 10 pounds of C12H22O11?
10 pounds C12H22O11 (454 grams/1 pound)(1 mole C12H22O11/342.296 grams)(12 mole C/1 mole C12H22O11)(6.022 X 1023/1 mole C) = 9.6 X 1025 atoms of carbon =====================
How many oxygen atoms are there in 17.1g of sucrose?
The formula with this disaccharide is, C12H22O11 17.1 grams C12H22O11 (1 mole C12H22O11/342.296 grams)(11 mole O/1 mole C12H22O11)(6.022 X 10^23/1 mole O) = 3.31 X 10^23 atoms of oxygen ------------------------------------------
Molar mass of sucrose?
It depends upon how much you have, but its molar mass is about 342g/mol, meaning 1 mole of table sugar (sucrose, C12H22O11) has a mass equal to the sum of all the molecule's constituent elements.
The formula for sucrose is C12H22O11. Figure the molar mass of sucrose to the nearest gram?
For this you need the atomic (molecular) mass of C12H22O11. Take the number of moles and multiply it by the atomic mass. Divide by one mole for units to cancel. C12H22O11= 342 grams.105 moles C12H22O11 × (342 grams)= 35.9 grams C12H22O11
What mass of sucrose C12H22O11 is needed to make 500?
What mass of sucrose C12H22O11 is needed to make 500 ...
The mass of one mole of substance called its?
chicken nuggets
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.
Which has a greater mass.. one mole of silver or one mole of gold?
Gold, as it has the higher molar mass.
What is the name of C12H22O11?
Sucrose is the chemical name for the molecular formula C12H22O11. Sucrose is a disaccharide with the molecular weight of 342.3 grams per mole.
What is the mass of one mole of an element that has an atomic mass of 6.94?
This is the third element Lithium: 6.94 g is the mass of 1 mole Li. The mass in grams of one mole of any element is exactly its atomic mass (in a.m.u.)
What has a greater mass one mole of silver or one mole of gold?
Gold
What is the mass of one mole atom of sulfur?
32 grams, you can find the mass of one mole of any element by looking at its atomic mass eg chlorine has Atomic mass of 35.5 so the mass of one mole of chlorine is 35.5 grams.
