How many moles are in 432 g of Ba(NO_(3))_(2) 3.25 0.237 0.605 1.65 113,000

To find the number of moles in 432 g of , we need to use the formula:Number of moles = Mass (in grams) / Molar massFirst, let's calculate the molar mass of :Molar mass of = Molar mass of Ba + 2 * Molar mass of N + 6 * Molar mass of O= 137.33 g/mol + 2 * 14.01 g/mol + 6 * 16.00 g/mol= 261.34 g/molNow, we can calculate the number of moles:Number of moles = 432 g / 261.34 g/mol= 1.65 molesTherefore, there are 1.65 moles in 432 g of .