Question

how to calculate the number of moles in 40 grams of glucose​

Answer 1

Answer:

Glucose (C6 H12 O6)

Given mass of glucose = 40g

molar mass of glucose = 180g/mol

so, number of moles=Given mass/molar mass

=40/180

=0.22g

so, number of moles present in 40g of glucose will be 0.22 moles.