How many moles of AgNO3 is in 25.4 grams
molar mass AgNO3 = 169.87 g/mol1 mole AgNO3 ------------ 169.87 g?? moles AgNO3 --------- 25.4 g25.4 x 1 / 169.89 => 0.1495 moles
Mole= given mass/ molar mass of AgNO3Here, molar mass of AgNO3 is 169.87g/molHence,Mole= 25.4/169.87= 0.14952 moles