Problema Solution
If in a 8% solution 8 g = 100ml how many grams of glucose are contained in a 1300 ml of a 8% glucose solution?
Answer provided by our tutors
8% of 1300 is:
0.08*1300 = 104 ml
We need to convert ml to grams.
Since
100 ml = 8 g divide both sides by 100
1 ml = 8/100 g multiply both sides by 104
104 ml = (8*104)/100 g
104 ml = 8.32 g
There are 8.32 grams of glucose in 1300 ml of 8% glucose solution.