Multiple Choice
Carbon tetrachloride reacts at high temperatures with oxygen to produce two toxic gases, phosgene and chlorine.CCl4(g) + 1/2O2(g) COCl2(g) + Cl2(g) , Kc = 4.4 * 109 at 1,000 K Calculate Kc for the reaction 2CCl4(g) + O2(g) 2COCl2(g) + 2Cl2(g) .
A) 4.4 * 109
B) 8.8 * 109
C) 1.9 * 1010
D) 1.9 * 1019
E) 2.3 * 10-10
Correct Answer:
Verified
Correct Answer:
Verified
Q69: Consider the reaction N<sub>2</sub>(g) + O<sub>2</sub>(g)
Q70: Consider the following reactions and their
Q71: At 700 K, the reaction 2SO<sub>2</sub>(g) +
Q72: The K<sub>c</sub> for the reaction CO<sub>2</sub>(g) +
Q73: For the reaction at equilibrium: CO(g) +
Q75: For the reaction PCl<sub>3</sub>(g) + Cl<sub>2</sub>(g) ⇌
Q76: Concerning the following reaction at equilibrium: 3Fe(s)
Q77: The equilibrium constant for the chemical equation<br>2NO(g)
Q78: Consider the reaction N<sub>2</sub>(g) + 3H<sub>2</sub>(g) ⇌
Q79: Calculate K<sub>c</sub> for the reaction 2HI(g)