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Coal can be used to generate hydrogen gas (a potential
Chapter 14, Problem 72E(choose chapter or problem)
Coal can be used to generate hydrogen gas (a potential fuel) by the endothermic reaction:
If this reaction mixture is at equilibrium, predict whether each disturbance will result in the formation of additional hydrogen gas, the formation of less hydrogen gas, or have no effect on the quantity of hydrogen gas.
a. adding more C to the reaction mixture
b. adding more H2O to the reaction mixture
c. raising the temperature of the reaction mixture
d. increasing the volume of the reaction mixture
e. adding a catalyst to the reaction mixture
f. adding an inert gas to the reaction mixture
Questions & Answers
QUESTION:
Coal can be used to generate hydrogen gas (a potential fuel) by the endothermic reaction:
If this reaction mixture is at equilibrium, predict whether each disturbance will result in the formation of additional hydrogen gas, the formation of less hydrogen gas, or have no effect on the quantity of hydrogen gas.
a. adding more C to the reaction mixture
b. adding more H2O to the reaction mixture
c. raising the temperature of the reaction mixture
d. increasing the volume of the reaction mixture
e. adding a catalyst to the reaction mixture
f. adding an inert gas to the reaction mixture
ANSWER:Solution 72EStep 1The given chemical reaction:Being endothermic reaction, heat will be taken from the surroundings. So that is shown as one ofthe reactant