30. At a given temperature, osmotic pressure of a concentrated solution of a substance A. is lower than that of a dilute solution B. is higher than that at a dilute solution C. is the same as that of a dilute solution D. cannot be compared with an osmotic pressure of a dilute solution

30. At a given temperature, osmotic pressure of a concentrated solution of a substance A. is lower than that of a dilute solution B. is higher than that at a dilute solution C. is the same as that of a dilute solution D. cannot be compared with an osmotic pressure of a dilute solution

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

Answer no. 30

D. produce fewer moles of solute particles per mole of solvent
28. In comparison to a 0.01 M solution of glucose, the depression in freezing point of a 0.01 M
A. the same
B. about twice
C. about three times
D. about six times
29. At a given temperature, osmotic pressure of a concentrated solution of a substance
A. is lower than that of a dilute solution
B. is higher than that at a dilute solution
C. is the same as that of a dilute solution
D. cannot be compared with an osmotic pressure of a dilute solution
30. At a given temperature, osmotic pressure of a concentrated solution of a substance
A. is lower than that of a dilute solution
B. is higher than that at a dilute solution
C. is the same as that of a dilute solution
D. cannot be compared with an osmotic pressure of a dilute solution

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