an aqueous solution of fructose( mw180.2) contains 1 in 25 of dextrose. if the density of...
Homework Answers
The mass of dextrose = (1/25)*248 = 9.92 g
The molar mass of dextrose = 180.2 g/mol
No. of moles of dextrose = mass of dextrose/molar mass of dextrose
= 9.92 g/(180.2 g/mol)
= 0.05505 mol
Therefore, the no. of moles of dextrose = 0.05505 mol
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