Calculate the mass of sodium acetate required to make 500 ml of 0.375 molar aqueous solution. Molar mass of sodium acetate is 82.0245 g mol-1
Answer (1)
29th Oct, 2020
Hey
0.375M solution means 0.375 moles in 1 L of solution.
Since, 1000mL of solution contains 0.375 moles
Hence, 1mL of solution = 10000.375moles
500mL of solution = 10000.375×500 = 0.1875
No. of moles=Molar Mass
0.1875mol=82.0245 gmol−1Mass
Therefore, Mass of the compound = 15.37 g.
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