How do u prepare1.00 L of .250 M aq solution og C12H22O11 . useing a 1 L flask, measuring the sucrose in grams

Question

How do u prepare1.00 L of .250 M aq solution og C12H22O11 . useing a 1 L flask, measuring the sucrose in grams

Answer 1

1.00 L of 0.250 mol / litre = 0.250 moles of sucrose

0.250 mol sucrose @ 342.3 g/mol = 85.58 grams

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weigh out 85.58 grams of sucrose,

transfer it totally to a volumetric flask,

add enough water to 1/2 fill the flask,

swirl untill the sucrose all dissolves,

then add enough water to bring the water level up to the 1.00 litre line,

stopper the flask,

and shake well for 10 minutes