07 HW - Equilibrium Systems

07 HW - Equilibrium Systems - Name Date WKST#16 Equilibrium...

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

Name: __________________________________________ Date: ____________ WKST #16: Equilibrium Systems (40 points) Period: ___________ 1. Write the equilibrium expression (K eq ) for each of the following reversible reactions: a. C(s) + H 2 O(g) CO(g) + H 2 (g) b. NH 4 NO 3 (s) N 2 O(g) + 2H 2 O(g) c. 2SO 2 (g) + O 2 (g) 2SO 3 (g) d. CO(g) + 3H 2 (g) CH 4 (g) + H 2 O(g) 2. Provide the equilibrium expression and calculate the value of Q for each reaction below given the concentrations: a. C 2 H 6 (g) + Cl 2 (g) → C 2 H 2 Cl (s) + HCl (g) [C 2 H 6 ] = 0.0010 M [Cl 2 ] = 0.0020 M [C 2 H 2 Cl] = 0.0030 M [HCl] = 0.0045 M K eq = 5000 Which way does the reaction need to shift to reach equilibrium? b. N 2 (g) + 3H 2 (g) 2NH 3 (g) [N 2 ] = 0.25 M [H 2 ] = 0.10 M [NH 3 ] = 0.0034 M K eq = 0.046 Which way does the reaction need to shift to reach equilibrium? c. 2CO(g) + O 2 (g) 2CO 2 (g) [CO] = 0.50 M [O 2 ] = 0.50 M [CO 2 ] = 2.5 M K eq = 40 Which way does the reaction need to shift to reach equilibrium?

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

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

Page1 / 2

07 HW - Equilibrium Systems - Name Date WKST#16 Equilibrium...

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

View Full Document
Ask a homework question - tutors are online