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How many atoms are in 0.0077 mol C?
There are approximately 4.65 x 10^22 atoms in 0.0077 mol of carbon.
How many carbon atoms are contained in 85.9 g of carbon?
85.9 (g C) = 85.9 (g C) / 12.00 (g/mol C) = 7.158 (mol C)7.158 (mol C)*[6.022*1023 (atoms/mol C)] = 4.31*1024 C-atoms
How many atoms are in 1.6 g C?
There are approximately 1.34 x 10^22 carbon atoms in 1.6 g of carbon. This calculation is based on the molar mass of carbon (12 g/mol) and Avogadro's number (6.022 x 10^23 atoms/mol). To find the number of atoms, divide the mass of the sample by the molar mass of carbon, and then multiply by Avogadro's number.
How many moles of atoms are contained in 5.21x10E24 C2H2?
To find the number of moles of atoms in a compound, first calculate the molar mass of the compound (12 g/mol for carbon, 1 g/mol for hydrogen). Then divide the given number of atoms by Avogadro's number (6.022 x 10^23 atoms/mol) to find the number of moles. In this case, 5.21x10^24 atoms of C2H2 would be equivalent to approximately 8.65 moles.
How many atoms are in 9.7x10-3 mole C?
There are approximately 5.8x10^21 atoms in 9.7x10^-3 moles of carbon. This is calculated by multiplying Avogadro's number (6.022x10^23 atoms/mol) by the number of moles of carbon.
How many atoms are in 0.0077 mol C?
There are approximately 4.65 x 10^22 atoms in 0.0077 mol of carbon.
How many carbon atoms are contained in 85.9 g of carbon?
85.9 (g C) = 85.9 (g C) / 12.00 (g/mol C) = 7.158 (mol C)7.158 (mol C)*[6.022*1023 (atoms/mol C)] = 4.31*1024 C-atoms
How many atoms are in 1.6 g C?
There are approximately 1.34 x 10^22 carbon atoms in 1.6 g of carbon. This calculation is based on the molar mass of carbon (12 g/mol) and Avogadro's number (6.022 x 10^23 atoms/mol). To find the number of atoms, divide the mass of the sample by the molar mass of carbon, and then multiply by Avogadro's number.
How many atoms are in each elemental sample 8.4 and times10 and minus3 mol C?
To find the number of atoms in 8.4 x 10^-3 moles of carbon (C), you can use Avogadro's number, which is approximately 6.022 x 10^23 atoms/mol. Multiply the amount in moles by Avogadro's number: 8.4 x 10^-3 mol C × 6.022 x 10^23 atoms/mol ≈ 5.05 x 10^21 atoms. Therefore, there are approximately 5.05 x 10^21 atoms in the sample.
How many moles of C are in 2.30 mol naproxen C14H14O3?
Naproxen (C14H14O3) contains 14 carbon (C) atoms per molecule. To find the number of moles of carbon in 2.30 moles of naproxen, you multiply the number of moles of naproxen by the number of carbon atoms per molecule: 2.30 mol naproxen × 14 mol C/mol naproxen = 32.2 mol C. Thus, there are 32.2 moles of carbon in 2.30 moles of naproxen.
How many atoms of carbon are needed to completely react with 2.00 mol of chlorine according to the following equation C plus 2Cl2 CCl4?
C + 2Cl2 ==> CCl4atoms of C needed = 2.00 mol Cl2 x 1 mole C/2 mole Cl2 x 6.02x10^23 atoms/mole = 6.02x10^23 atoms
How do you get moles Chemistry?
The mole in chemistry is also called the chemist's dozen and is defined as the amount of material containing 6.0221421 X10^23 particles(This number is called Avogadro's number) The value of mole is the number of particles in excactly 12 grams of c-12, so, if you have 12grams of c-12 , you will have 6.022x10^23 carbon atoms ,which is also a mol of C. For any other element a mol of that element is the Atomic Mass expressed as grams. 0.0265 g C find mol of C plan gC -> mol C 1 mol / 12.01 g C ( relationship; 1 mol C = 12.01 g C ) 0.0265 g C x 1 mol C / 12.01 g C = 2.21 x 10 ^-3 mol C to find atoms change to mol then times 6.022X10^23 3.10g Cu find Cu atoms plan g -> mol cu -> atoms Cu (3.10 g cu )x (1 mol Cu /63.55 g Cu ) ( 6.022 x 10^23 / 1 mol cu = 2.94 x 10^22 Cu atoms
How many moles of atoms are contained in 5.21x10E24 C2H2?
To find the number of moles of atoms in a compound, first calculate the molar mass of the compound (12 g/mol for carbon, 1 g/mol for hydrogen). Then divide the given number of atoms by Avogadro's number (6.022 x 10^23 atoms/mol) to find the number of moles. In this case, 5.21x10^24 atoms of C2H2 would be equivalent to approximately 8.65 moles.
How many atoms are in 9 mol of atoms?
For this problem you don't need the atomic mass of the element. If you want to convert moles to atoms, you need to take the number of moles and multiply it by Avogadro's constant, 6.02 × 1023. Divide by one mole for units to cancel.9.00 moles C × (6.02 × 1023 atoms) = 5.42 × 1024 atoms C
How many moles of carbon atoms are there in 3 grams of carbon?
The questions asks how many moles of carbon atoms.Molar mass is defined as the mass of one mole of a substance or in this case 6.022x1023 atoms of carbon. So the molar mass for carbon is 12.0 g/mol. Therefore the number of moles of carbon atoms is just 36/12.0 = 3.0 moles of carbon.How many atoms are in 36 grams of Carbon?[36 (gC) /12.0 (gC/molC)] * 6.02*10+23 (atoms C/molC) = 1.8*10+24 atoms in 36 g Carbon
How many atoms are in 9.7x10-3 mole C?
There are approximately 5.8x10^21 atoms in 9.7x10^-3 moles of carbon. This is calculated by multiplying Avogadro's number (6.022x10^23 atoms/mol) by the number of moles of carbon.
How many fluorine atoms are present in 5.59 g of C2F4?
To find the number of fluorine atoms in 5.59 g of C2F4, start by calculating the molar mass of C2F4: 12.01 g/mol (C) + 2(19.00 g/mol) (F) = 70.01 g/mol. Then divide the given mass by the molar mass to get the number of moles: 5.59 g / 70.01 g/mol ≈ 0.08 moles. Since there are 4 fluorine atoms in 1 molecule of C2F4, multiply the number of moles by Avogadro's number (6.022 x 10^23) and then by 4 to get the number of fluorine atoms: 0.08 mol x 6.022 x 10^23 atoms/mol x 4 = approximately 1.93 x 10^23 fluorine atoms.
