Hamad Chemical Equilibrium 05/12/2021 A. Kc=x2/(a-x)(b-x) B. Kc=x2/v(a-x) C. Kc=4×2/(a-2x)2(b-x) D. Kc=4x2v2/(a-x)(b-3x)3 Related Mcqs: For a reaction involving only gases at 25?C the equilibrium constant can be expressed in terms of molarity Ke or partial pressure Kp. Which is true about the numerical value of Kp ?A. Kc is generally greaer than Kp B. Kc is generally less than Kp C. Kc is generally equal to Kp D. Kc is equal to Kp if the total moles of reactants and products are equal... Which one of the following aqueous solutions will be basic ?A. NaCI B. Na2SO4 C. Na2CO3 D. FeCl3... Equilibrium state is achieved quickly by the addition of ________________?A. reactants B. acid C. base D. catalyst... Which one of the following is a buffer solution ?A. brine B. blood C. glue D. solution of CuSO4... When the value of Kc is very small then_______________________?A. reaction is at start B. product conc. Is maximum C. reactant conc. Is minimum D. reaction is completed...
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