Determine the number of grams of mannitol contained in 200ml of a 10% solution

30.28 grams

Step-by-step explanation:

In order to find the answer we need to consider that:

X%=X/100 where 'X' represents the solute.

So, because we have a 10% solution then:

10%=10/100 which can be written as:

10/100=20/200 which means that there is 20 mL of mannitol for each 200 mL of solution, but, considering the density of mannitol () we obtain:

In conclusion we have 30.28 grams of mannitol.

mental cunning

explanation:

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