Asked by Samantha

A glucose (C6H12O6) solution is 2.5% glucose by mass. If the density of the
solution is 1.10 g/mL, what is the molarity of glucose/water solution?
Answered by bobpursley
assume 1000grams. Then glucose is 25grams, and water 975 grams.
volume+ 1000/1.1=909 ml

molarity= (25/molmassglucose)/.909
Answered by Samantha
How did you get the amount of water?
Answered by Samantha
volume+ 1000/1.1=909 ml? I don't get this...

I understand how you got the water
Answered by bobpursley
you have 1000 total grams, the density is 1.1g/ml, so volume= 1000/1.1 ml
Answered by Samantha
Oh... I get it now! Thank you very much. Your help is greatly appreciated.
There are no AI answers yet. The ability to request AI answers is coming soon!