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PATHFINDER-EQUILIBRIUM-QUESTION BANK
- For the gas phase reaction 2NO⇔N2+O2 , ΔH=−43.5 kcals. Which one of th...
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- The equilibrium constants of the reactions : SO2 +1/2 O2 iff SO3 and...
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- For the reaction, C(s) + CO2(g) rarr 2CO(g), Kp = 63 atm at 1000 K. if...
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- In the reaction, AB(g) iff A(g) + B(g) at 30^@C, Kp for the dissociati...
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- Which of the following statements are correct for this exothermic reac...
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- The thermal dissociation of equilibrium of CaCO3(s) is studied under d...
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- The equilibrium constant (Kc) for the reaction N2(g) + O2(g) rarr 2NO ...
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- The species : H2O, HCO3-, HSO4-, and NH3 can act both as bronsted aci...
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- Calculate the H^+ ion concentration of a 0.01N weak monobasic acid. Th...
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- When 0.10 mol of ammonia NH3 is dissolved in sufficient water to make ...
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- What is the pH of the solution when 0.2 mol of HCI is added to one lit...
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- Calculate the pH of 0.08M solution of hypochlorous acid, HOCI. The ion...
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- The pH of a buffer is 4.745. When 0.01 mol of NaOH is added to 1 litre...
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- Calculate the pH of the solution in which 0.2M NH4CI and 0.1 M NH3 are...
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- Calculate pH of 1 M PO4^-3) (aq) solution. pkb(PO4^-3) = 1.62
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- Hydrolysis constant of NH4^+ is 5.55 xx 10^(-10). What is ionisation c...
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- A weak acid HX has the dissociation constant 1xx10^-5M. It forms a sal...
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- The solubility product of Mg (OH)2 is 1×10^(−11). At what pH, precipit...
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- If a saturated solution is prepared by dissolving Ag2CO3 in water has ...
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- Calculate the solubility of A2X3 in pure water, assuming that neither ...
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