The mass of a single silver atom is approximately 107.87 Atomic Mass units (amu). To find the mass of 35 silver atoms, you can multiply the mass of one silver atom by 35. Thus, the mass of 35 silver atoms is about 3,784.45 amu. In grams, this is approximately 6.28 x 10^-25 grams, using the conversion of 1 amu being about 1.66 x 10^-24 grams.
The total mass of all the silver atoms would be 10,770,65(47+60) + 35(47+62) = 10,770 The total number of silver atoms is 100, 65 + 35 = 100 Dividing the total mass by the number of atoms gives us a 10770/100 = 107.7 for an atomic mass by these numbers.
To find the mass of 3.30 x 10^23 atoms of silver, you need to know the molar mass of silver. The molar mass of silver is 107.87 g/mol. So, you would calculate the mass by multiplying the number of atoms by the molar mass. This would result in a mass of approximately 5.62 grams.
Sterling silver is typically about 92.5% silver. To calculate the number of silver atoms in the jewelry piece, you'd first determine the mass of the silver in the jewelry (0.925 * 33.14 g) and then convert this mass to moles of silver (using the molar mass of silver). Finally, you'd use Avogadro's number to convert moles to atoms.
By definition, Avogadro's Number, about 6.022 X 1023, for an element is the number of atoms in one gram atomic mass. The gram atomic mass of silver is 107.868. Therefore, the mass of 5.44 X 1025 atoms of silver is [(5.44 X 1025)/(6.022 X 1023)] X 107.868 or 974 grams, to the justified number of significant digits.
A dozen is equal to 12, so there are 12 x 6.022 x 10^23 silver atoms in a mole. The number of dozens of silver atoms in the piece of jewelry would depend on the weight of the jewelry and the molar mass of silver.
To find the mass of 3.30 x 10^23 atoms of silver, you need to know the molar mass of silver. The molar mass of silver is 107.87 g/mol. So, you would calculate the mass by multiplying the number of atoms by the molar mass. This would result in a mass of approximately 5.62 grams.
The total mass of all the silver atoms would be 10,770,65(47+60) + 35(47+62) = 10,770 The total number of silver atoms is 100, 65 + 35 = 100 Dividing the total mass by the number of atoms gives us a 10770/100 = 107.7 for an atomic mass by these numbers.
To find the total mass of 35 Xenon atoms, you would first calculate the molar mass of Xenon, which is 131.293 g/mol. Then, divide the total mass by Avogadro's number (6.022 x 10^23) to find the mass of one Xenon atom. Finally, multiply this mass by 35 to get the total mass of 35 Xenon atoms.
Sterling silver is typically about 92.5% silver. To calculate the number of silver atoms in the jewelry piece, you'd first determine the mass of the silver in the jewelry (0.925 * 33.14 g) and then convert this mass to moles of silver (using the molar mass of silver). Finally, you'd use Avogadro's number to convert moles to atoms.
To find the number of silver atoms in 3.88 g of silver, you can use the formula: Number of atoms = (mass in grams / molar mass) x Avogadro's number The molar mass of silver is 107.87 g/mol, and Avogadro's number is 6.022 x 10^23 mol^-1. Therefore, there are approximately 8.59 x 10^22 silver atoms in 3.88 g of silver.
Atomic weight of silver: 107,868 2 u Avogadro's number: 6,022 141 79.1023 1 atom-gram of silver = 6,022 141 79.1023 silver atoms weight of 1 silver atom = 107,8682/6,022 141 79.1023 = 17,9119.1023 grams
A piece of jewelry can range from a small earring to a large necklace. In that case, there can also be varying number of moles of silver atoms in a piece of jewelry. Plus, not all jewelry contain silver in them. Thus, there is no specific answer to this question
To calculate the number of silver atoms in 3.68 g of silver, first determine the molar mass of silver (Ag) which is 107.87 g/mol. Next, calculate the number of moles of silver in 3.68 g by dividing the mass by the molar mass. Finally, use Avogadro's number (6.022 x 10^23 atoms/mol) to convert moles of silver to atoms.
2.11 x 10^22 This is how you figure it out: 3.78g divided by 107.87(the atomic mass of silver). Then you multiply the number you get by 6.022x10^23 (Avogadros number). And that's your answer.
To calculate the number of silver atoms in 3.76g of silver, you need to use Avogadro's number and the molar mass of silver. The molar mass of silver is 107.87 g/mol. First, calculate the number of moles in 3.76g of silver. Then, use Avogadro's number (6.022 x 10^23 atoms/mol) to find the number of silver atoms in that many moles.
A silver sample with the same mass as the Earth (5.972 × 10^24 kg) would contain about 1.96 × 10^50 atoms of silver. This amount of silver corresponds to approximately 3.25 × 10^25 moles.
To convert atoms to grams, you need to know the molar mass of the element. The molar mass of silver is 107.87 g/mol. First, calculate the number of moles in 7.4 x 10^24 atoms by dividing by Avogadro's number (6.022 x 10^23). Then, multiply the number of moles by the molar mass of silver to get the mass in grams.