118.7 is close to the 118.96 grams per mole (mass) of tin. So we can call that one mole. 1 mole is equal to 6.022x10^23 (avogadro's number which is the number of atoms per mole of an element).
There are approximately 163,163 atoms of carbon in 0.020 g of carbon.
How many lithium atoms are in 10.56 g of lithium
2.32
To find the number of atoms in 11.8 g of lithium, you need to first calculate the number of moles of lithium present using the atomic mass of lithium (6.941 g/mol). Then, use Avogadro's number (6.022 x 10^23 atoms/mol) to convert moles to atoms.
To find the number of atoms in 64 g of sulfur, you need to first determine the molar mass of sulfur (S), which is approximately 32.06 g/mol. Next, use Avogadro's number (6.022 x 10^23 atoms/mol) to convert grams to atoms. Therefore, 64 g of sulfur contains approximately 1.2 x 10^24 atoms.
To find the number of atoms, divide the given mass (119 g) by the molar mass of tin (118.71 g/mol) to get the number of moles. Then, multiply the number of moles by Avogadro's number (6.022 x 10^23 atoms/mol) to find the number of atoms.
41.7 grams tin (1 mole Sn/118.7 grams)(6.022 X 10^23/1 mole tin )(1 mole tin atoms/6.022 X 10^23) = 0.351 moles of tin atoms in pure tin cup ------------------------------------------------------
To determine the number of atoms of 124Sn in 12.0 g of naturally occurring tin, you need to first calculate the moles of tin using its molar mass (118.71 g/mol). Then, since natural tin consists of about 5% of 124Sn isotope, you can determine the number of moles of 124Sn in the sample. Finally, use Avogadro's number (6.022 x 10^23) to find the number of atoms of 124Sn.
To find the number of atoms in 40.2 g of tin (Sn), first determine the molar mass of tin, which is approximately 118.71 g/mol. Then, calculate the number of moles in 40.2 g by dividing the mass by the molar mass: ( \frac{40.2 , \text{g}}{118.71 , \text{g/mol}} \approx 0.339 , \text{mol} ). Finally, multiply the number of moles by Avogadro's number ((6.022 \times 10^{23} , \text{atoms/mol})) to find the total number of atoms: ( 0.339 , \text{mol} \times 6.022 \times 10^{23} \approx 2.04 \times 10^{23} , \text{atoms} ).
To find the total amount of tin (Sn) in 1462 atoms, you would need to multiply the number of atoms by the atomic mass of tin (Sn), which is approximately 118.71 grams per mole. However, you also need to divide by Avogadro's number (6.022 x 10^23 atoms per mole) to convert from atoms to grams.
49.1740 g (6.02 x 1023 atoms) / (91.22 g) = 3.25 x 1023 atoms
6,687.1023 chlorine atoms
The number of atoms of lead is 6,68.10e23.
5 g of sulfur contain 0,94.10e23 atoms.
The answer is 3.32*10^23 atoms
The molar mass of tin (Sn) is approximately 118.71 g/mol. Therefore, the mass of one mole of tin (A12 tin) would be 118.71 grams.
There are approximately 163,163 atoms of carbon in 0.020 g of carbon.