Calculate the mass of glucose and mass of water required tu make 250g of 25 percent solution of glucose?
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Answer:
Mass of glucose = 62.5g
Mass of water = 187.5g
Explanation:
given,
Mass percentage = 25%
Mass of solvent = 250g
To find,
Mass of water
Mass of glucose
Solution,
we know that,
Mass of percentage = mass of solute/ mass of solvent× 100
here,
mass% = 25
mass of solvent = 250
25% = mass of solute / 25 × 100
mass of solute = 25× 250/100
= 6250/100
mass of glucose = 62.5g
mass of water = solutions - solute
= 250-62.5
= 187.5g
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