The molar mass of carbon is 40.08, oxygen is 16.0, what is the molar mass of glucose

Glucose is C6H12O6.

so u simply need to add the individual masses of 6 carbons, 12 hydrogens and 6 oxygens.

the molecular mass of carbon is 12 but if u take it as 40 ...

them it would be ...

6x40+12x1+6x16 = whatever u get in your calc.; )