Answer to Question #294141 in Biochemistry for Jesy

Question #294141

How many grams of sucrose do you need to prepare 200 milliliters of 25% solution (MM of sucrose is 324 g / mol) (select one)

a. 25

b. 75

c. 40

d. 50

e. 55

Expert's answer

n = M V(L)

n= 25 * 200/1000 (since in ml) = number of solute moles

=50

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