- Chemical Equilibrium 1 (286.79 KiB) Viewed 97 times
Chemical Equilibrium
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Chemical Equilibrium
Chemical Equilibrium
1. For the following chemical reaction in a closed system, identify the effect on the position of equilibrium if the pressure of the reaction is increased. NH4Cl(s) NH3 (9)+ HCl() + 2. Identify two ways of increasing the yield of hydrogen (H2) gas in the reversible reaction Zn (s) + HCl(aq) ZnCl2 (aq) + H2 (9) AH= -152 kJ 3. The Haber process is used to produce ammonia (NH3) from hydrogen (H2) and nitrogen (N2) N2 + 3H2 2NH3 Statement At equilibrium the concentration of nitrogen and ammonia are always equal a Is the statement above true or false? b. Explain the term dynamic equilibrium when applied to this reversible reaction in a closed system.
1. For the following chemical reaction in a closed system, identify the effect on the position of equilibrium if the pressure of the reaction is increased. NH4Cl(s) NH3 (9)+ HCl() + 2. Identify two ways of increasing the yield of hydrogen (H2) gas in the reversible reaction Zn (s) + HCl(aq) ZnCl2 (aq) + H2 (9) AH= -152 kJ 3. The Haber process is used to produce ammonia (NH3) from hydrogen (H2) and nitrogen (N2) N2 + 3H2 2NH3 Statement At equilibrium the concentration of nitrogen and ammonia are always equal a Is the statement above true or false? b. Explain the term dynamic equilibrium when applied to this reversible reaction in a closed system.