Determine the mass in grams of 1.6 times 10^-3 mol glucose of , C₆H₁₂O₆

Answer 1

Hello, Simranjeet,

One mole = 6.03E23 molecules

One mole of C6H12O6 is 180g, or 180 g/mole.

Multiply the moles (1.6E-3 moles) times the molar mass (g/mole) to get grams. The moles cancel, leaving only grams. The result should be 2 sig figs.

Bob