6) Which conversion factor can we use to calculate the mass of lead(atomic mass = 207 amu) in 2.17 mol of lead? A) 2.17 mol Pb/(207 g Pb/mol Pb) B)

(207 g Pb/mol Pb) 2.17 mol Pb C)(6.022 1023 atoms Pb/mol Pb) 207 g Pb/mol Pb D)(207 g Pb/mol Pb)/2.17 mol Pb