Ethane, C2H6, can be formed by reacting acetylene, C2H2, with hydrogen gas as follows: C2H2(g) + H2(g) ⇌ C2H6(g) Exothermic What change will be observed if the temperature of the reaction mixture at equilibrium were increased?
A) The concentration of C2H6 will increase.
B) The concentration of both C2H2 and H2 will increase.
C) The concentration of both C2H2 and H2 will decrease.
D) The concentration of H2 only will decrease.
E) There will be no change in the equilibrium concentrations.
Correct Answer:
Verified
Q90: The only condition which can cause the
Q91: The enzyme sucrase catalyzes the metabolism of
Q92: An intermediate in a chemical reaction is
Q93: Using collision theory, explain why reaction rates
Q94: Calcium is somewhat insoluble, so the solid
Q96: When we say that the position of
Q97: When square brackets are placed around the
Q98: The high potential-energy chemical species that is
Q99: A catalyst increases the rate of a
Q100: An activated complex is a short-lived, high-energy
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents