convert 270g to moles

4 answers

..of what chemical compound?

You need to divide the numbder of grams by the molar mass.
so would i divid the molar mass of c12 h22 o11?
16(12)+ 1(22) + 16(11) =
192 + 22 + 176 = 386g/mol
270/386 = 0,70 moles

Sorry I'm doing this by memory, so I'm not sure of the molar mass.
But 270g of C12H22O11 = About 0,70moles

Proch
Did a typo, sorry.
C = 12
I wrote 16
But I guess you know how to solve it