A student ran the following reaction in the laboratory at 652 K: 2NH3(g) N2(g) + 3H2(g) When she introduced 8.25×10-2 moles of NH3(g) into a 1.00 liter container, she found the equilibrium concentration of NH3(g) to be 7.26×10-3 M. Calculate the equilibrium constant, Kc, she obtained for this reaction. Kc =

Q: A student ran the following reaction in the laboratory at 1098 K: 2SO3(g) 2SO2(g) + O2(g) When she…

A: Initial concentration of SO3= 8.35×10-2 moles ÷ 1L = 8.35×10-2 M.

Q: NO(g) and 0.160 moles of Br2(g) into a 1.00 liter container, she found the equilibrium concentration…

A: From the given values,     2NO Br2 2NOBr I 0.218 0.160 0 C -2x -x +2x E 0.218-2x 0.160-x 2x…

Q: A student ran the following reaction in the laboratory at 703 K:      H2(g) + I2 (g) = 2HI (g) When…

A: The objective of the question is to calculate the equilibrium constant, Kc, for the reaction H2(g) +…

Q: A student ran the following reaction in the laboratory at 337 K: 2NO(g) + Br2 (g) = 2NOBr(g) When…

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Q: Write the equilibrium constant expression, K, for the following reaction: (If either the numerator…

A: Write the equilibrium constant expression, K, for the following reaction: CH4(g) + CCl4(g)…

Q: A student ran the following reaction in the laboratory at 440 K: PC15 (9) PC13(g) + Cl₂(g) When she…

A: The given equilibrium reaction is .The initial moles of PCl5 is 1.58 mol.The volume of the container…

Q: At a certain temperature, this reaction establishes an equilibrium with the given equilibrium…

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Q: Calculate the equilibrium constant, Kc,

A: The equilibrium constant, Kc, is the ratio of the equilibrium concentrations of products over the…

Q: Write the equilibrium constant expression, Kc, for the following reaction: If either the…

A: The objective of the question is to write the equilibrium constant expression, Kc, for the given…

Q: A student ran the following reaction in the laboratory at 617 K: Co(g) + Cl2(g) = cocl2(g) When she…

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Q: A student ran the following reaction in the laboratory at 290 K: 2 CH,Cl2 (9)= CH4 (g) + CCI4 (9)…

A: * Given that :-  2 CH2Cl2(g) ⇌ CH4 (g) + CCl4 (g)    * Initial concentration of CH2Cl2 :-  Molarity…

Q: A student ran the following reaction in the laboratory at 271 K: 2NO(g) + Br2(g) = 2NOBR(g) When she…

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Q: A student ran the following reaction in the laboratory at 677 K: H2(g) + I2(g) =2HI(g) When she…

A: Given data :

Q: A student ran the following reaction in the laboratory at 666 K: 2NH3(9) ? N₂(g) + 3H₂(g) When she…

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Q: Be sure to answer all parts.The equilibrium constant (K) for the formation of nitrosyl chloride, an…

A: For a reaction if equilibrium constant(Kc) is larger than reaction quotient (Qc) then the reaction…

Q: Write the equilibrium constant expression, K, for the following reaction: (If either the numerator…

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Q: Tabo PC13 (g) + Cl₂ (g) ⇒ PC15 (9) she introduced 0.0811 moles of PC13 (9) and d the equilibrium…

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Q: A student ran the following reaction in the laboratory at 634 K: 2HI(g) H2(g) + I2(g) When she…

A: Hydrogen iodide decomposes into hydrogen and iodine gas. The equation for the balanced equilibrium…

Q: A student ran the following reaction in the laboratory at 731 K: H2(g) + I2(g) = 2HI(g) When she…

A: Kc is the reaction quotient at equilibrium

Q: The equilibrium constant, Ke, for the following reaction is 2.01 x 10-3 at 246 K. 2NOBr(g) 2NO(g) +…

A: We have to calculate the concentration of NOBr at equilibrium

Q: At a certain temperature, the equilibrium constant, Kc, is 4.62 × 10-³ for the reaction Cl₂(g) = 2…

A: molar mass of Cl2 = 70.91 g/mol  mass of Cl2 = 3.52 g  moles of Cl2 = 3.52 g / 70.91 g/mol =0.0496…

Q: At a certain temperature, the reaction 2HF(g) H₂(g) + F₂(g) has Kc = 1.2 × 10-13. Yes, it proceeds…

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Q: A student ran the following reaction in the laboratory at 224 K: 2NOBr(g) 2NO(g) + Br₂ (9) When she…

A: Given, 2NOBr(g) ⇌2NO(g) + Br2(g) Initially, moles of NOBr(g) = 0.187 moles Volume of the container…

Q: A student ran the following reaction in the laboratory at 448 K: PC15 (9) PC13 (g) + Cl₂ (g) When…

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Q: A student ran the following reaction in the laboratory at 529 K: COC12 (9)CO(g) + Cl₂ (9) When she…

A: The equilibrium constant of a reaction is defined as the ratio of the concentration of products to…

Q: A student ran the following reaction in the laboratory at 290 K: 2CH2CI2(g) =CH4(g) + CCI4(g) When…

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Q: A student ran the following reaction in the laboratory at 547 K: COCl2 = CO+ Cl2 When she introduced…

A: The objective of the question is to calculate the equilibrium constant, Kc, for the reaction COCl2 =…

Q: A student ran the following reaction in the laboratory at 668 K: H2(g) + I2(g) 2HI(g) When she…

A: The concentration of a solution can be defined in terms of molarity as the ratio of the amount of…

Q: A student ran the following reaction in the laboratory at 284 K: 2NO(g) + Br2(g) = 2NOBr(g) When she…

A:

Q: A student ran the following reaction in the laboratory at 636 K: 2HI(g)→ H₂(g) + 12 (9) When she…

A: Moles of HI introduced = 0.346 molesVolume of container = 1.00LConcentration of HI =

Q: At a certain temperature, the reaction 2HF(g) H2(g) + F2(g) has Kc = 1.2 × 10-13. Does this reaction…

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Q: Be sure to answer all parts.The equilibrium constant (K) for the formation of nitrosyl chloride, an…

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Q: A student ran the following reaction in the laboratory at 244 K: 2NOBr(g) ⇒ 2NO(g) + Br₂ (9) When…

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Q: A student ran the following reaction in the laboratory at 526 K: COC1₂ (g) CO(g) + Cl₂ (g) When she…

A:

Q: One way to represent this equilibrium is: 2 CH3OH(I) + 3 02(g)=2 cO2(g) + 4 H20(g) We could also…

A: 2CH3OH(l) + 3O2(g) ---> 2CO2(g) + 4H2O(g)

Q: Write the equilibrium constant expression, K, for the following reaction: (If either the numerator…

A: K=pH2pI2p2HI

Q: N2 (g) + 3 H2 (g) =2 NH3 (g) K. = II

A: N2(g) + 3H2(g) -> 2NH3(g)

Q: A student ran the following reaction in the laboratory at 431 K: PCI5 (g) PCI3 (g) + Cl2 (g) When…

A: Given : Moles of PCl5 = 2.91 moles

Q: Consider the decomposition reaction: X(g) + 2 Y(g) XY2(s) where X and Y are some chemical groups. At…

A: Answer: Value of equilibrium constant is equal to the ratio of molar concentration of products and…

Q: For the reaction H₂(g) + CO₂(g) → H₂O(g) + CO(g) at 700 °C, K=0.534. Calculate the number of moles…

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Q: A student ran the following reaction in the laboratory at 534 K: CoCI2 (g) co (g) + Cl2 (g) When she…

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Q: Write the equilibrium constant expression, Kç, for the following reaction: If either the numerator…

A: In a chemical reaction, that involves the reaction of A and B to furnish the products C and D, the…

Q: the laboratory at 653 K: 2NH3(g) N2(g) + 3H2(g) When she introduced NH3(g) at a pressure of 0.964…

A: