C17HW11a_19 - 12/18/11 View Attempt 1/4

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: 12/18/11 View Attempt 1/4 learn.uh.edu/webct/urw//ViewStudentAttempt.dowebct?attempt=5180009 VieZ Attempt 19 of unlimited Title: C17HW11a Started: November 22, 2011 3:05 PM Submitted: November 22, 2011 3:11 PM Time spent: 00:06:00 Total score: 10/10 = 100% Total sc ore adjusted by 0.0 Maximum possible sc ore: 10 Done 1. How many of the following proc esses would you expec t to be spontaneous at 298 K and 1 atm? dissolving sugar in water dec omposing NaCl to the elements c limbing a mountain H 2 O (l) H 2 (g) + O 2 (g) Student Response Correct AnsZer A. 0 B. 1 C. 2 D. 3 E. 4 Sc ore: 1/1 2. Whic h of the following statements c orrec tly identifies the Sec ond Law of Thermodynamic s? Student Response Correct AnsZer A. All spontaneous proc esses inc rease the entropy of the universe. B. The enthalpy of a pure substanc e at 0 K is zero. C. The total entropy of the universe is the sum of the entropy of the system and the surroundings....
View Full Document

Page1 / 4

C17HW11a_19 - 12/18/11 View Attempt 1/4

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online