Which of the following statements is true? For an ideal solution, _____. I. DHmix = 0 but HE > 0 II. DGmix = 0 but GE > 0 III. DSmix > 0 but SE = 0 IV. DGmix < 0 but GE = 0 a. III and IV d. none of the choices b. I only e. II and III c. I and II f. IV only

Which of the following statements is true? For an ideal solution, _____. I. DHmix = 0 but HE > 0 II. DGmix = 0 but GE > 0 III. DSmix > 0 but SE = 0 IV. DGmix < 0 but GE = 0 a. III and IV d. none of the choices b. I only e. II and III c. I and II f. IV only

Introduction to General, Organic and Biochemistry

11th Edition

ISBN:9781285869759

Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Chapter6: Solutions And Colloids

Section: Chapter Questions

Problem 6.35P: 6-35 Describe how we would prepare the following solutions: (a) 280. mL of a 27% v/v solution of...

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Question

Which of the following statements is true?
For an ideal solution, _____.

I.      DH_mix = 0 but H^E > 0
II.       DG_mix = 0 but G^E > 0
III.       DS_mix > 0 but S^E = 0
IV.       DG_mix < 0 but G^E = 0

a.	III and IV	d.	none of the choices
b.	I only	e.	II and III
c.	I and II	f.	IV only

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