The solubility of lead chromate PbSO4 is 0.041 g/L at 25 °C. Calculate the Ksp value for PbSO4. [ MWw of PBSO4 = 303.26 g/mol]

Q: The reaction A(g) = 2B(g) is carried out in reaction vessels with the same volume at 25.0°C.…

A: Answer:- This question is answered by using the simple concept of chemical equilibrium which involes…

Q: What concentration of SO is in equilibrium with Ag, SO,(s) and 1.00 x 10 M Ag*? The Ksp of Ag, SO,…

A: Given datas ;  [Ag+] = 1.00 × 10-3 M  [SO32-] = ? M  Ksp of Ag2SO3  = 1.50 × 10-14

Q: Consider the combustion of methane. CH4 (9) + 2 O2(g) → CO2(g) +2 H2O(g) The reaction would have a…

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Q: 8. The reaction below represents the decomposition of a generic diatomic molecule in its standard…

A: Given : We have to calculate the gibbs free energy for the given reaction.

Q: A generic salt, AB, has a molar mass of 273 g/mol and a solubility of 2.90 g/L at 25 °C. AB(s) =…

A: Solubility = 2.90gm/L Molar mass = 273gm/mole

Q: A chemist reported on the thermal equilibrium established at 321.4 °C for the decomposition of HI. 2…

A: Kc is the equilibrium constant in terms of the concentration.  For the reaction,  2 HI --> H2 +…

Q: 4B(s) + 3O2(g) → 2B2O3(s)    ∆HO= -2543.8 kJ   Calculate the ∆HO for the decomposition of B2H6…

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Q: A stoichiometric mixture of CO(g) and H2(g) was allowed to react in two different 2.0L rigid…

A: Answer:- The given chemical reaction is thermodynamically favoured because of the higher value of…

Q: Temperature (°C) 25 C Write the Ksp expression here: Calculate the Ksp value here (show work):…

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Q: Temperature (°C) 25 C Write the Ksp expression here: Calculate the Ksp value here (show work):…

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Q: What is the main differences between Langmuir's isotherm and Freundlich isotherm?

A: In this question we will discuss about main difference between both type of adsorption Isothermal.…

Q: The concentration of Ag* in a saturated solution of Ag2CO3 is 2.46x10-* mol/L at a certain…

A: Concentration of Ag+ in saturated solution of Ag2CO3 is 2.4 × 10-4 mol/L

Q: For the reaction CO(g)+2H2O(g)→CO2(g)+H2(g) at 700K, Keg=5.10 Calculate the delta Go for the…

A: Given, CO(g)+2H2O(g)→CO2(g)+H2(g) Keq=5.10

Q: The Kp for the reaction A (g) ⇌ 2 B (g) is 0.0410. What is Kp for the reaction 2 B (g) ⇌ A (g)?

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Q: The value of AH' for the decomposition of calcium chloride into its constituent elements, CaCl2 (s)…

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Q: Determine AH°rxn for the decomposition of the following reaction: 2NOCI(g) N, (g) +0,(g) +Cl,(g)

A: Since any other data is not provided in the question, so we will use the standard enthalpy of…

Q: Calculate DS° for the reaction 4Cr(s) + 302(g) ® 2Cr2O3(s).

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Q: The Kp for the reaction A (g) ⇌ 2 B (g) is 0.0310. What is Kp for the reaction   4 B (g) ⇌ 2 A (g)?

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Q: The Kp for the reaction A (g) ⇌ 2 B (g) is 0.0360. What is Kp for the reaction 2 B (g) ⇌ A (g)?

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Q: thermodynamic favörability of the decomposition of NaCI(1) is supported by the particle diagrams and…

A: Introduction: The enthalpy is the amount of energy released during the chemical reaction and entropy…

Q: Temperature (°C) 25 C Write the Ksp expression here: Calculate the Ksp value here (show work):…

A: Given: T is 25°C Volume of water is 100 mL Mass of SrSO4 is 183 g Concentration of Sr2+ and SO42-is…

Q: Consider the following reaction: H2 (g) + I2 (g) ⇌ HI(g) If Kc = 196, what will be…

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

Q: Duestion 15 or the reaction 2CHCly tOa cb2 HC loy(AG= -4524 K) +25°C when (CHC) = 3.2 /103 M, Poa=…

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Q: Write the equations for the conversion of Kc to KP for each of the following reactions, which occur…

A: "since you have asked multiple questions in one question only first three will be answered."…

Q: 17 Coal can be converted to methane, a chief component of natural gas. The reaction has AH° = -74.85…

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Q: 4. Why is the no20 for stearic and oleic acid (listed above) measured at higher temperatures than…

A: nD20 represents refractive index of the particular compound , where "D" denotes the wavelength, and…

Q: The reddish brown hue of nitrogen dioxide gas is associated with pollution of the atmosphere.…

A: The given reaction in equilibrium is: 2NO(g) + O2(g)   <------> 2NO2(g) ; Kp = 1.7*1012

Q: Where will the stress be if volume were to increased for the following reaction? 4HCI (g) + O2 (g)…

A: The stress or the direction of equilibrium depends on the volume if, ∆n≠0Where∆n=no .of moles of…

Q: CaO(s) + SO2(g) + 0.5 O2(g) = CASO4(s) The above chemical reaction can be used by industrial smoke…

A: Given reaction is:   CaO(s)+SO2(g)+0.5 O2(g)⇔CaSO4(s)

Q: 5. For the following reaction systems at 500 K I. 2 NOCI(g) 2 NO(g) + Cl2(g) Kp = 1.7 x 10–2 II. 2…

A: Equilibrium constant at constant pressure is defined as partial pressure of products divided partial…

Q: The value of ΔS° for the decomposition of POCl3 into its constituent elements, 5 2POCl3 (g) → P2…

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Q: A reaction Occuring in a Star 2     b                 3               c H +      H--->…

A: Answer: In stars, at very high temperature, fusion reactions take place, where small nucleuses…

Q: how does the principle of chemical equilibrium plays a role or can be applied in acute mountain…

A: acute mountain sickness Sajan elements that can affect mountain climbers icas skyres all travelers…

Q: The Kp for the reaction A (g) = 2 B

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Q: Give the expression for the Ksp for the following СаСОз(5) Ca+2 CO3-2 + Ksp =

A: Given :-  CaCO3(s) <----> Ca+2 + CO32-  To write :-   Ksp expression for above reaction

Q: contains 4.40 gg of CO2(g)CO2(g), 2.00 gg of C(s)C(s), and 6.785 gg of CO(g)CO(g). In the presence…

A: [CO2] = [ mass of CO2 / ( molar mass of CO2 • Volume ) ] = [ 4.40g / ( 44.0g • 10.0L ) ] = 0.01M…

Q: 100ml of a saturated aqueous SrCrO4 solution contains 0.12 g of strontium chromate at 25°C.…

A: Mass of strontium chromate = 0.12 g Volume of solution = 100 ml = 0.1 L Molar mass of strontium…

Q: The solubility of CaSO4 in water is 4.9×10-3 M at 25°C. Calculate Ksp for CaSO4 at this temperature

A: Solubility Product is the dynamic equilibrium that exists when a chemical compound in solid state is…

Q: Determine the standard free energy (DG) of the reaction C2H5OH (g) ( => C2H5OH (C) The vapor…

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Q: The Kp for the reaction A (g) ⇌ 2 B (g) is 0.0470. What is Kp for the reaction 2 B (g) ⇌ A (g)?

A: Recall the equilibria, A (g) ⇌ 2 B (g) Kp=0.0470

Q: The white powder of LiHCO3 is unstable and when heated the following reaction occurs: 2LiHCO3(s) →…

A: Mass of LiHCO3 = 2.3g Volume of container = 1.4L Temp. Of Container = 350°C According to bartleby…

Q: For the reaction N204(g) = 2NO,(g) Kc = 4.66 × 10-3 at 25°C

A: Please find the answer attached

Q: 2 Why is the observation of an increase in temperature when two substances are mixed not absolute…

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Q: Calculate A,G° at 25 °C for the formation of 1.00 mol of C2H5 OH(g) from C2H4(g) and H20(g). Use…

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Q: The Kp for the reaction A (g) ⇌ 2 B (g) is 0.0970. What is Kp for the reaction 2 A (g) ⇌ 4 B (g)?

A: Equilibrium constant :- It is expressed as the ratio of product to the reactant.

Q: (a) Adsorption of a gas on surface of solid is generally accompanied by a decrease in entropy, still…

A: A reaction is said to be spontaneous ∆G for the reaction is negative.

Q: 2KCIO,(s) → 2KCI(s) + 30,(g) decomposition reaction ->

A: In a chemical reaction; the substance which involves in conversion is said to be reactant whereas…

Q: Consider the data below for the reaction   H2O(l)  ⇌  H2O(g)  .                         Plot a…

A: This question deals with phase diagram of water.  Water exists in three phases, i.e. solid, liquid…

Q: Enrichment: Consider the following equilibria and predict how they will shift in response to…

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