Consider the following reaction: 2 CH4(g) ⇌ C2H2(g) + 3 H2(g) A reaction mixture at 1700°C...
Consider the following reaction:
2 CH4(g) ⇌ C2H2(g) + 3 H2(g)
A reaction mixture at 1700°C initially contains [CH4] = 0.115 M.
At equilibrium, the
mixture contains [C2H2] = 0.035 M. What is the value of the
equilibrium constant?
Homework Answers
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Consider the following reaction:
2 CH4(g) ⇌ C2H2(g) + 3 H2(g)
A reaction mixture at 1700°C...
Consider the following reaction: CH4(g) + 2 H2S(g) ⇌ CS2(g) + 4 H2(g) A reaction mixture...
Consider the following reaction: CH4(g) + 2 H2S(g) ⇌ CS2(g) + 4 H2(g) A reaction mixture initially contains 0.800 M CH4 and 0.950 M H2S. If the equilibrium concentration of H2 is 0.440 M, find the equilibrium constant (Kc) for the reaction. A. A) 0.234 B. B) 0.0381 C. C) 2.93 D. D) 10.2 E. E) 0.0112 F. F) none of these
Consider the following reaction: CH4(g) + 2 H2S(g) ⇌ CS2(g) + 4 H2(g)A reaction mixture initially...
Consider the following reaction: CH4(g) + 2 H2S(g) ⇌ CS2(g) + 4 H2(g)A reaction mixture initially contains 0.50 M CH4 and 0.75 M H2S. If the equilibrium concentration of CS2 is 0.15 M, what is the equilibrium constant (Kc) for the reaction.Hint: You might need an I.C.E. Table for this one. please show work
Consider the following reaction: C2H2(g) + 3H2(0) -- 2CH4(9). A reaction mixture at a certain temperature...
Consider the following reaction: C2H2(g) + 3H2(0) -- 2CH4(9). A reaction mixture at a certain temperature initially contains [C2H2] = 0.500 M and [H2] = 0.300 M. At equilibrium, the C2H2 concentration is found to be 0.480 M. What is the value of the equilibrium constant Ke? Write your answer in decimal format with 2 digits after the decimal place. Kc-
Consider the following reaction: CH4(g) + H2S(g) ⇌ CS2(g) + H2(g) A reaction mixture initially co...
Consider the following reaction: CH4(g) + H2S(g) ⇌ CS2(g) + H2(g) A reaction mixture initially contains 0.50 M CH4CH4 and 0.75 M H2SH2S. If the equilibrium concentration of H2H2 is 0.44 M, find the equilibrium constant (Kc) for the reaction.
Consider the following reaction: CO(g) + 2 H2(g) 4CH3OH (8) A reaction mixture at 780°C initially...
Consider the following reaction: CO(g) + 2 H2(g) 4CH3OH (8) A reaction mixture at 780°C initially contains [CO] = 0.500 M and [H2] = 1.00 M. At equilibrium, the CO concentration was found to be 0.150 M. What is the value of the equilibrium constant? 26.0 4.76 3.33 O 7.77
QUESTION 1 CH4(g) + 2 H2S(g) = CS2(g) + 4 H2(g) A reaction mixture initially contains...
QUESTION 1 CH4(g) + 2 H2S(g) = CS2(g) + 4 H2(g) A reaction mixture initially contains 0.55 M CH4 and 0.53 M H2S. If the equilibrium concentration of H2 is 0.48 M, find the equilibrium constant (Kc) for the reaction. *Please report 3 significant figures. Numbers only, No unit. No scientific notation.
Consider the following reaction: Categ) + 3H2(g) + D 2CHucq A reaction mixture at a certain...
Consider the following reaction: Categ) + 3H2(g) + D 2CHucq A reaction mixture at a certain temperature initially contains [C2 H2] = 0.300M and [H2] = 0.500m. At the equilibrium, the C2H2 concentration is found to be 0.220 M. What is the value of the equilirium constant Ke? answer digits after decimal place.
10.) Consider the following reaction: CH_(g) + 2 H2S(g) = CS2(g) + 4 H2(g) A reaction...
10.) Consider the following reaction: CH_(g) + 2 H2S(g) = CS2(g) + 4 H2(g) A reaction mixture initially contains 0.800 M CH4 and 0.950 M H2S. If the equilibrium concentration of H, is 0.440 M, find the equilibrium constant (Kc) for the reaction. A) 0.234 B) 0.0381 C) 2.93 D) 10.2 E) 0.0112 F) none of these
Consider the following reaction: 2CH4(g)⇌C2H2(g)+3H2(g) The reaction of CH4 is carried out at some temperature with...
Consider the following reaction: 2CH4(g)⇌C2H2(g)+3H2(g) The reaction of CH4 is carried out at some temperature with an initial concentration of [CH4]=0.085M. At equilibrium, the concentration of H2 is 0.020 M. Find the equilibrium constant at this temperature. Express your answer using two significant figures.
Consider the following reaction: 2CH4(g)⇌C2H2(g)+3H2(g) 2 C H 4 ( g ) ⇌ C 2 H...
Consider the following reaction: 2CH4(g)⇌C2H2(g)+3H2(g) 2 C H 4 ( g ) ⇌ C 2 H 2 ( g ) + 3 H 2 ( g ) The reaction of CH4 C H 4 is carried out at some temperature with an initial concentration of [CH4]=0.082M [ C H 4 ] = 0.082 M . At equilibrium, the concentration of H2 H 2 is 0.018 M M .
Consider the following reaction: C2H2(g) + 3H2(0) -- 2CH4(9). A reaction mixture at a certain temperature initially contains [C2H2] = 0.500 M and [H2] = 0.300 M. At equilibrium, the C2H2 concentration is found to be 0.480 M. What is the value of the equilibrium constant Ke? Write your answer in decimal format with 2 digits after the decimal place. Kc-
Consider the following reaction: CO(g) + 2 H2(g) 4CH3OH (8) A reaction mixture at 780°C initially contains [CO] = 0.500 M and [H2] = 1.00 M. At equilibrium, the CO concentration was found to be 0.150 M. What is the value of the equilibrium constant? 26.0 4.76 3.33 O 7.77
QUESTION 1 CH4(g) + 2 H2S(g) = CS2(g) + 4 H2(g) A reaction mixture initially contains 0.55 M CH4 and 0.53 M H2S. If the equilibrium concentration of H2 is 0.48 M, find the equilibrium constant (Kc) for the reaction. *Please report 3 significant figures. Numbers only, No unit. No scientific notation.
Consider the following reaction: Categ) + 3H2(g) + D 2CHucq A reaction mixture at a certain temperature initially contains [C2 H2] = 0.300M and [H2] = 0.500m. At the equilibrium, the C2H2 concentration is found to be 0.220 M. What is the value of the equilirium constant Ke? answer digits after decimal place.
10.) Consider the following reaction: CH_(g) + 2 H2S(g) = CS2(g) + 4 H2(g) A reaction mixture initially contains 0.800 M CH4 and 0.950 M H2S. If the equilibrium concentration of H, is 0.440 M, find the equilibrium constant (Kc) for the reaction. A) 0.234 B) 0.0381 C) 2.93 D) 10.2 E) 0.0112 F) none of these
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