Final answer:
To calculate the number of moles of silver you have, divide the mass of the silver (25g) by the molar mass of silver. The molar mass of silver is 107.87 g/mol. Therefore, you have 0.232 moles of silver.
Step-by-step explanation:
To calculate the number of moles of silver you have, you need to divide the mass of the silver (25g) by the molar mass of silver. The molar mass of silver is 107.87 g/mol. Using the formula:
moles of silver = mass of silver / molar mass of silver
moles of silver = 25g / 107.87 g/mol
moles of silver = 0.232 mol
Therefore, you have 0.232 moles of silver.