q4pf09 - 2 (g) 3 H 2 O(l) + 2 CO 2 (g) 1. 5.84 atm 2. 1.60...

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

View Full Document Right Arrow Icon
CH301 Fall 2009 Practice Quiz 4 1. All of the species below have the same bond order except for one. Which is it? 1. C 2 3+ 2. H 2 - 3. F 2 + 4. O 2 3- 5. Ne 2 + 2. Which of the species below is the most paramagnetic? 1. O 2 - 2. C 2 3. N 2 + 4. B 2 5. Li 2 - 3. Rank the following species from longest to short bonds based on bond order: O 2 + , He 2 + , B 2 - , F 2 , C 2 . 1. B 2 - > He 2 + > F 2 > C 2 > O 2 + 2. B 2 - > He 2 + > F 2 > O 2 + > C 2 3. He 2 + > F 2 > B 2 - > C 2 > O 2 + 4. He 2 + > F 2 > B 2 - > C 2 > O 2 + 5. F 2 > He 2 + > B 2 - > C 2 > O 2 + 4. Consider the reaction below. If one 1 g of ethanol (CH 3 CH 2 OH) is completely combusted and the products are collected in a 0.5 L vessel, what will the pressure be inside that vessel at 450 K? CH 3 CH 2 OH(l) + 3 O
Background image of page 1

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

View Full DocumentRight Arrow Icon
Background image of page 2
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: 2 (g) 3 H 2 O(l) + 2 CO 2 (g) 1. 5.84 atm 2. 1.60 atm 3. 2.57 atm 4. 8.02 atm 5. A sample of gas stored at 25 C has a pressure of 2.50 atm. If the temperature is increased to 50 C, what will the new pressure be? 1. 2.71 atm 2. 5.00 atm 3. 1.25 atm 4. 2.31 atm 6. According to kinetic molecular theory, which of the following factors will affect the velocity of a gas molecule? I. the system's temperature II. the molecule's dipole III. the molecule's mass 1. I only 2. II only 3. III only 4. I and II 5. I and III 6. II and III 7. I, II and III...
View Full Document

Page1 / 2

q4pf09 - 2 (g) 3 H 2 O(l) + 2 CO 2 (g) 1. 5.84 atm 2. 1.60...

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