Multiple Choice
Consider the reaction NO(g) +
O2(g) NO2(g)
If H = -56.52 kJ and S = -72.60 J.K-1 at 298 K,what is the equilibrium constant for the reaction at 298 K?
A) 1.31 * 106
B) 7.63 * 10-7
C) 660
D) 1.22 * 1014
E) 8.08 * 109
Correct Answer:

Verified
Correct Answer:
Verified
Q10: If the equilibrium constant for the reaction
Q11: Given: 2SO<sub>2</sub>(g)+ O<sub>2</sub>(g) →2SO<sub>3</sub>(g) At equilibrium at
Q12: For the reaction NH<sub>3</sub>(g)+ H<sub>2</sub>S(g) →NH<sub>4</sub>HS(s)<br>K<sub>c</sub> =
Q13: If <span class="ql-formula" data-value="\Delta"><span class="katex"><span
Q16: Given: P<sub>4</sub>(s)+ 6Cl<sub>2</sub>(g)b 4PCl<sub>3</sub>(l)<br>K<br>Calculate the equilibrium constant
Q17: What is the relation between K and
Q18: At 25<sup> <span class="ql-formula" data-value="\circ"><span class="katex"><span
Q19: Calculate the value of K at 700
Q20: What is the relationship between K and
Q102: Consider the reaction<br>CO<sub>2</sub>(g)+ C(s) <span class="ql-formula"