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What is the number of atoms contained in 5.72 grams of glucose?
Wiki User
∙ 12y ago
(5.72g c6h12o6)*6.022*10^23atoms c6h12o6/180.156gc6h12o6=1.91*10^22 atoms c6h12o6
Wiki User
∙ 12y ago
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What is the number of atoms in 18 gram of glucose?
18 grams C6H12O6 (1 mole C6H12O6/180.156 grams)(6.022 X 10^23/1 mole C6H12O6) = 6.02 X 10^22 atoms
The total number of calcium atoms in 80.0 grams of calcium is?
The total number of calcium atoms in 80,0 grams of calcium is 12,044 280.10e23.
How do you convert atoms to grams with Avogadro's number?
divide the number of atoms by avogadros number (6.022*10^23), the resulting number is the number of moles you have. Multiply the number of moles of atoms by the molar mass (found on any periodic table) and the answer is how many grams of the substance you have.
How many atoms of carbon are in 2.50 grams of theobromine C7H8N4O2?
The number of carbon atoms is 0,588.10e23.
How many grams of silicon would there be in a sample that contained 9.99 x 1025 atoms?
The mass of silicon is 4 659 g.
What is the number of carbon hydrogen and oxygen atoms in 3.00 grams of glucose?
The first step is calculating how many molecules of glucose are in 3.00 grams. To do this, you need the molecular mass of the compound (glucose), which is found by adding up the weights of the elements involved in C6H12O6. C6: 12.0 × 6 = 72.0 H12: 1.0 × 12 = 12.0 O6: 16.0 × 6 = 96.0 72.0 + 12.0 + 96.0 = 180.0 grams/mol With this and Avogadro's constant (6.02 × 1023), we can then convert 3.00 grams of glucose to number of molecules. 3.00 grams ÷ 180.0 grams/mol × (6.02 × 1023) = 1.00 × 1022 molecules of glucose So now we know how many molecules of glucose there are. We also know from the formula that in one molecule of glucose, there are 6 atoms of carbon, 12 atoms of hydrogen, and 6 atoms of oxygen. Number of atoms in one molecule × number of molecules = number of atoms in given amount 6 × (1.00 × 1022) = 6.00 × 1022 atoms of carbon 12 × (1.00 × 1022) = 1.20 × 1023 atoms of hydrogen 6 × (1.00 × 1022) = 6.00 × 1022 atoms of oxygen
How many Hydrogen atoms are contained in 167 grams of propane?
1.828e25
What is the number of atoms in 18 gram of glucose?
18 grams C6H12O6 (1 mole C6H12O6/180.156 grams)(6.022 X 10^23/1 mole C6H12O6) = 6.02 X 10^22 atoms
How many atoms are contained in 131.1 grams of xenon gas?
Approx 6.01*10^23 atoms.
How many argon atoms are contained in 10 grams of argon gas?
Approx 1.5*10^23 atoms.
How many number of moles of glucose are present in 540 grams of glucose?
The number of moles is 2,997.
How many carbon atoms are in 1.97 grams of glucose?
Glucose is 180.16 g/mol. Doing stoichiometry, this means 1.97 grams is 0.0109 mol glucose. Because there are 6 mols of carbon per 1 mol of glucose, that means there are 0.0656 mols of carbon in this sample. One mole is equivalent to 6.023 x 1023 atoms, which leads to 3.95 x 1022 carbon atoms.
How many atoms of carbon are present in 18g of glucose?
glucose 1 mole has 180,156 grams and has 6.022 x 1023 atoms carbon 1 mole has 12,01 grams and has 6.022 x 1023 atoms. There are 6 carbon atoms in a glucose molecule so that times six would give you a total of 72,06 grams out of the 180,156. Carbon makes up about 40 percent of the total glucose mass so the final answer would be it would be around 2.4088 x 1023 atoms of carbon in one gram of glucose.
How to convert grams to atoms?
To convert grams into atoms, you have to convert them into moles first. Get the molar mass and multiply it by the number of moles to get the atoms.
The total number of calcium atoms in 80.0 grams of calcium is?
The total number of calcium atoms in 80,0 grams of calcium is 12,044 280.10e23.
Which has the greatest number of atoms- 3.5 grams of helium or 3.5 grams of lithium?
Helium because it has fewer atoms, so there are more atoms needed to have 3.5 grams of it.
What information does the molar mass gives?
It is the sum of the atomic weights of atoms contained in the molecule, expressed in grams.
