Question

ch 2 is matter around pure?
ch 2 is matter around pure class 9

calculate the mass of gulucose
and mass of water required to make 500g solution which contains 25% glucose​​

Answer 1

Answer:

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Answer 2

Answer:

Explanation:

Mass percentage of cane sugar = 25

We know that,

Masspercentage=

Massofsolution

Massofsolute

​

×100

So, 25=

250

Massofcanesugar

​

×100

or

Massofcanesugar=

100

25×250

​

=62.5g

Mass of water = (250-62.5)=187.5 g