what is the mass of 3.5x10^22 molecules of C6H12O6
molar C6H12O6 = 180.15 g/mol180.15 g -------------- 6.02x10²³ molecules?? g ------------------- 3.5x10²² molecules( 3.5x10²²) x 180.15 / 6.02x10²³ ==> 10.47 g
