The equilibrium constant K for a certain reversible reaction is 1.03. Which of the following is true for the reaction?
At equilibrium, the concentration of reactants is 0.
At equilibrium, the concentration of reactants and products is almost equal.
When the rates of forward and reverse reactions are equal, there are mostly products in the reaction mixture.
When the rates of forward and reverse reactions are equal, there are mostly reactants in the reaction mixture.
Answers: 2
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Using a value of ksp = 1.8 x 10-2 for the reaction pbcl2 pb+2(aq) + 2cl -(aq). if the value of ksp was determined to be only 1.2 x 10-2: too much solid has dissolved. additional precipitate is forming. the solution is unsaturated. the ions are now combining to reduce their concentrations.
Answers: 3
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For the reaction c6h14(g) & longrightarrow; c6h6(g) + 4h2(g), δp(h2)/δt was found to be 2.5 x 10-2 atm/s, where δp(h2) is the change in pressure of hydrogen. determine δp(c6h14)/δt for this reaction at the same time.
Answers: 2
The equilibrium constant K for a certain reversible reaction is 1.03. Which of the following is true...
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