At 1000o K for the equilibria, (i) CaCO3 -----> CaO + CO2 Kp1 = 4×10-2 atm (ii) C + CO2 -----> 2CO Kp2 = 2.0 atm Solid carbon, CaO and CaCO3 are mixed and allowed to attain equilibrium at 1000o K. What is the pressure of CO?

Q: Consider the following system at equilibrium where AH° = 16.1 kJ/mol, and K = 6.50x103, at 298 K. 2…

A: Given reaction is : 2NOBr (g) <------------> 2NO (g) + Br2 (g) ,Kc = 6.50 x 10-3 , ΔH0 = 16.1…

Q: The equilibrium constant, K, for the following reaction is 0.440 at 341 K NH₂HS(s)NH₂(g) + H₂S(g) An…

A: Recall the given reaction,                        NH4HS s  ↔  NH3 g  +  H2S g         Kc = 0.440…

Q: 1000oC

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Q: For the reaction: Fe₂03 (s) + 3C0(g) = 2Fe(s) + 3CO₂(g) The following values of K are known.…

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Q: A student ran the following reaction in the laboratory at 586 K: CO(g) + Cl2(g) COCI,(g) When she…

A: Molarity = number of moles/ volume in Litre Molarity of CO = 0.376/1 = 0.376M Molarity of Cl2 =…

Q: For the following reaction, K = 24.6 at 668K CO(g) + Cl2 (9) =COC (g) A reaction mixture initially…

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Q: A mixture of 0.318 M Cl₂, 0.471 M F₂. and 0.874 M CIF is enclosed in a vessel and heated to 2500 K.…

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Q: The decomposition of Cl2Os is allowed to come to equilibrium in a closed container. If the mole…

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Q: O4 (g) 2NO2 (g) K1   1//2N2 (g)+O2(g) NO2 (g)  K2   For answers with both a subscript and a…

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Q: Please don't provide handwritten solution ....

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Q: A mixture of 1.00 mol NaHCO3(s) and 1.00 mol Na,CO3(s) is introduced into a 2.50 L flask in which…

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Q: At 900.0 K, the equilibrium constant (Kp) for the following reaction is 0.345.   2 SO2 (g)   +   O2…

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Q: A mixture of 0.4410 M CÓ and 0.3650 M Cl, is enclosed in a vessel and heated to 1000 K. CO(g) + Cl,…

A: CO (g)    +     Cl2 (g)      ⇔     COCl2 (g)at T =0           0.4410 M…

Q: The equilibrium constant, Kp. for the following reaction is 1.04x10 at 548 K: NHACI(S) NH3(g) +…

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Q: Phosphorus pentachloride decomposes according to the chemical equation…

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Q: At 25.0 °C, the reaction CO2(g) + H2O(l) ⇔ H+(aq) + HCO3-(aq) is at equilibrium when PCO2 = 3.50…

A: Given: PCO2 = 3.50 mbar [H2O] = 55.5 mol L-1  [H+] = 39.8 µmol L-1  [HCO3-] = 1.28 mmol L-1

Q: Write the Ke and Kp(where applicable) expressions for the following equilibrium reactions: a)…

A: a) The Kc and Kp expressions for the first reaction is shown below, N2O4(g) ⇌2NO2(g) Kc =…

Q: A 14.4 L reaction vessel at 491°C contained 0.659 mol H2, 0.764 mol I2, and 4.97 mol HI. Assuming…

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Q: At 100.0°C, K. = 0.135 for the reaction 3H2(g) - N2(s) = 2NH3(g) Inareaction mixture at equilibrium…

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Q: Consider the following reaction: Part A CO(g) + H20(g) = CO2(g) + H2 (g) Calculate the equilibrium…

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Q: equilibrium partial pressures of CH4, H2S, CS2, and H2. (CH4) =  7.5 Peq(H2S) = 5.35 Peq(CS2) =…

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Q: At 457K NO2(g) was evacuated to a reaction chamber until the pressure was 0.0539 atm. When…

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Q: Determine the value of the equilibrium constant, Kgoal, for the reaction by making use of the…

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Q: At 25.0 °C, the reaction CO2(g) + H2O(l) ⇔ H+(aq) + HCO3-(aq) is at equilibrium when PCO2 = 3.50…

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Q: Phosphorous pentachloride decomposes at 600. °C according to the following equation. PCl, = PC13(g)…

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Q: A mixture of 0.471 M H₂O, 0.431 M Cl₂O, and 0.675 M HClO are enclosed in a vessel at 25 °C. H₂O(g) +…

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Q: A mixture of 0.06529 mol of CH4, 0.04045 mol of H2S, 0.06585 mol of CS2, and 0.03325 mol of H2 is…

A: Given, reaction : CH4(g) + 2 H2S(g) →  CS2(g) + 4 H2(g)  CH4 = 0.06529 mol,  H2S = 0.04045 mol, CS2…

Q: At 100 °C, Kea = 1.5E8 for the reaction: CO(g) + Cl2(g) – COCI2(g) Using appropriate approximation,…

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Q: Consider the bilowin 500 K. PCI5 (g) PCI3 (g) + Cl2 (g) When 0.24 moles of PCI5 (g) are added to the…

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Q: K for the reaction of hydrogen and iodine to produce hydrogen iodide. H2(g) + I2(g) 2HI(g) is 54.3…

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