A 10.0 mL solution of glucose,C₆H₁₂O₆ (180.18 g/mol) ,with a mass of 10.483 g,is evaporated to dryness.If the solid white residue has a mass of 0.524 g,what is the mass/mass percent concentration and molarity of the sugar solution?
A) 5.00% and 0.277 M
B) 5.00% and 0.291 M
C) 5.00% and 0.582 M
D) 5.24% and 0.277 M
E) 5.24% and 0.291 M
Correct Answer:
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