Since there are 107.8682 grams of Silver per mole, then 129 grams of Silver is 1.2 moles of Silver.
4,35 moles of silver is equal to 469 g (0,469 kg).
The equivalent of 68,3 g Ag is 0,633 moles.
The number of moles is 0,19.
The molar mass of silver is approximately 107.87 g/mol. Therefore, the mass of 2.6 moles of silver would be 2.6 moles x 107.87 g/mol = 280.3 grams.
To determine the number of molecules in 45 g of silver, you first need to calculate the number of moles of silver using its molar mass (107.87 g/mol). Then, you can use Avogadro's number (6.022 x 10^23) to convert moles to molecules.
2,5 moles of silver is equal to 269,6705 g.
4,35 moles of silver is equal to 469 g (0,469 kg).
The equivalent of 68,3 g Ag is 0,633 moles.
The number of moles is 0,19.
The molar mass of silver is approximately 107.87 g/mol. Therefore, the mass of 2.6 moles of silver would be 2.6 moles x 107.87 g/mol = 280.3 grams.
To convert moles to grams, you need to use the molar mass of silver (Ag), which is 107.87 g/mol. Multiply the number of moles by the molar mass to find the grams. Therefore, 0.263 moles of Ag is equivalent to 0.263 moles * 107.87 g/mol ≈ 28.4 grams of silver.
To determine the number of molecules in 45 g of silver, you first need to calculate the number of moles of silver using its molar mass (107.87 g/mol). Then, you can use Avogadro's number (6.022 x 10^23) to convert moles to molecules.
To find the mass of 2.50 moles of silver, you can use its molar mass, which is approximately 107.87 g/mol. Multiply the number of moles by the molar mass: 2.50 moles × 107.87 g/mol = 269.675 grams. Therefore, the mass of 2.50 moles of silver is approximately 269.68 grams.
To find the number of moles of silver in 32.46g of AgNO3, first calculate the molar mass of AgNO3 (169.87 g/mol). Then, divide the given mass by the molar mass to find the number of moles (32.46g / 169.87 g/mol ≈ 0.191 moles). Since there is one mole of Ag in one mole of AgNO3, there are 0.191 moles of silver present.
To find the number of moles, we first need to calculate the molar mass of silver (Ag) which is 107.87 g/mol. Next, convert the mass of silver from kilograms to grams (7000g). Finally, divide the mass by the molar mass to find the number of moles, which results in 65.00 moles of silver.
No you need more copper
Silver (Ag) has a molar mass of 107.87g/mol, so by dividing 20.5 by its molar mass, you get how many moles of silver atoms there are in that much silver.(20.5gAg)(1mol/107.87g) = 0.190 moles silver atomsNow, 1 mole = 6.02*1023 (Like a dozen = 12, a mole is just a value.) so if you can't answer in moles, just multiply 0.190 moles by 6.02*10230.190 mol*(6.02*1023/1mol)= 1.14*1023 silver atoms