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Could someone please help me out on this one. I tried doing it but the I got D as the answer, while the right answer is E.
A) 5.8g of sodium chloride is added to 500g of water. The freezing point of the solution is approximately.
A. -1.9*C
B. -9*C
C. -3.8*C
D. -0.19*C
E. -0.75*C
B) An aqueous solution containing 0.5 moles of glucose has a boiling point of 100.3*C. What would be the approximate boiling point if 0.5 moles NaCl were used instead of 0.5 moles of glucose?
A. 100*C
B. 100.15*C
C. 100.3*C
D. 100.6*C
E. 100.9*C
for question B correct answer is D. Thanks
A) 5.8g of sodium chloride is added to 500g of water. The freezing point of the solution is approximately.
A. -1.9*C
B. -9*C
C. -3.8*C
D. -0.19*C
E. -0.75*C
B) An aqueous solution containing 0.5 moles of glucose has a boiling point of 100.3*C. What would be the approximate boiling point if 0.5 moles NaCl were used instead of 0.5 moles of glucose?
A. 100*C
B. 100.15*C
C. 100.3*C
D. 100.6*C
E. 100.9*C
for question B correct answer is D. Thanks