1. Questions

chemistry

Concerning the following reaction at equilibrium:
3Fe(s) + 4H2O(g) Fe3O4(s) + 4H2(g), increasing the concentration of the Fe(s) would:
Answer A. Shift the equilibrium to the right
B. Shift the equilibrium to the left
C. No change
D. Increase the value of the equilibrium constant, K
E. Decrease the value of the equilibrium constant, K

  1. 👍 0
  2. 👎 0
  3. 👁 1,470
ken

  1. What do you not understand about Le Chatelier's Principle? It says that a reaction in equilibrium will shift to undo what we do to it. Hint for this question: Remember solids and pure liquids are not included in equilibrium constants.

    1. 👍 1
    2. 👎 7
    DrBob222

Respond to this Question

First Name

Your Response

Similar Questions

  1. chemistry

    For the reaction at equilibrium: 3Fe(s) + 4H2O(g) Fe3O4(s) + 4H2(g), removing some of the product, Fe3O4(s), would: Answer A. Increase the value of the equilibrium constant, K B. No change C. Decrease the value of the equilibrium

  2. Chemistry

    Magnetite, an iron ore with formula Fe3O4, can be reduced by treatment with hydrogen to yield iron metal and water vapor. (a) Write the balanced equation. (Use the lowest possible coefficients.) 1Fe3O4(s) + 4H2(g)-> 3Fe(s) +

  3. Chemistry

    Did I answer this equilibrium question correctly? 2CO(g) + O2(g) 2CO2(g) 1) How will increasing the concentration of CO shift the equilibrium? a] to the right [i chose this] b] to the left c] no effect 2] how will increasing the

  4. Chemistry

    Consider the reaction 3Fe(s) + 4H2O(g) ¨ 4H2(g) + Fe3O4(s). If the volume of the container is reduced, 1. more Fe(s) is produced. 2. no change occurs. 3. more H2O(g) is produced. 4. more H2(g) is produced. 5. the equilibrium

  1. Chemistry

    Given these chemical reactions: Ca^(2+)(aq) + 2IO3^(-)(aq) → Ca(IO3)2(s) Ca(NO3)2·4H2O(s) → Ca^(2+)(aq) + 2NO3^(-)(aq) + 4H2O(l) KIO3(s) → K^(+)(aq) + IO3(-)(aq) Calculate the masses of Ca(NO3)2·4H2O(s) and KIO3(s)

  2. chemistry

    Given the following reactions Fe2O3(s) + 3CO (s) → 2Fe (s) + 3CO2(g)ΔH =-28.0 kJ 3Fe (s) + 4CO2(s) → 4CO (g) +Fe3O4(s) ΔH = +12.5 kJ the enthalpy of the reaction of Fe2O3 with CO 3Fe2O3(s) + CO (g) → CO2(g) + 2Fe3O4(s) is

  3. chemistry

    The enthalpy change for the following reaction is -483.6 kJ: 2H2(g) + O2(g) = 2H2O(g) Therefore, the enthalpy change for the following reaction is _______ kJ: 4H2(g) + 2O2(g) = 4H2O(g)

  4. chemistry

    The following reaction is at equilibrium at a pressure of 1 atm, in a closed container. NaOH(s) + CO2(g) NaHCO3(s); ΔH°rxn < 0 Which, if any, of the following actions will decrease the concentration of CO2 gas present at

  1. chemistry

    In the reaction below: Increasing the concentration of Cl2 will _____ at equilibrium. HAVE NO EFFECT

  2. Chemistry

    Fe3O4 reacts with CO according to the equation Fe3O4 + 4CO => 4CO2 + 3Fe If 478.9 g Fe3O4 is reacted with excess CO, what mass of CO2 will be produced?

  3. Chemistry

    Iron reacts with steam according to the reaction 3Fe +4 H2O → Fe3O4 + 4H2O. How many grams of iron will react with 5 moles of steam to convert to iron oxide with 100% product yield? a. 72g b. 90g c. 168g d. 210g****

  4. chemistry

    acetylsalicylic acid (aspirin) HC9H7O4 is the most widely used pain reliever and fever reducer. Find the PH of 0.040 M aqueous aspirin at body temperature (Ka at 37 C = 3.6 x 10-4) is this correct? initial concentration is 0.040

You can view more similar questions or ask a new question.