Calculate Kp for the reaction 2NOCIig) = 2NO(gi + Clzla) at 400'C if K- at 400°C for this reaction is 21 10-2 Multiple Choice 070 17- 10-3 12 O 38- 104

Q: 8. Balance the follow NH3(g) + F2(g) → Nz

A: Balanced  reaction is   2 NH3(g)  +  3 F2(g)    -->   N2F4(g)  +  6HF(g)   2mol           3mol…

Q: Calculate the heat energy released when 19.0 g of liquid mercury at 25.00 °C is converted to solid…

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Q: In the Haber process, ammonia is synthesized from nitrogen and hydrogen: N2g) + 3H2(g) → 2NH3(g) AG°…

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Q: Suppose for a synthesis of hydrogen fluoride from hydrogen and fluorine, 3.000 moles of H2 and 6.000…

A: a, b ) First we are calculate initial molarity of both species and draw an ICE table . Using Kc we…

Q: जिए चीर लाटtihenren मि् भण्या e dreaction2 ७. A. ०३ 2. H2०2

A: ->O3/H2O2 is reagent used for oxidative Ozonolysis reaction and form ketone or carboxylic acid.

Q: What mass of NaCH3COO should be added to 1.00 L of 0.100 M CH3COOH to produce a solution with pH =…

A: Buffer is a solution that resists the change in pH when small amount of acid or base is added to it.…

Q: Calculate the equilibrium constant at 25C for the reaction of methane with water to form carbon…

A: Thermodynamics is branch of chemistry in which we deal with amount of heat evolved or absorbed…

Q: Detemine the mole faction of the solvent in a solution prepared by dissolving: 36g of CH3OH in 1000…

A: NOTE: In question 1, there is some data not given properly. Since you have asked multiple questions,…

Q: The % w/w I– in a 0.6712-g sample was determined by Volhard titration. After adding 50.00 mL of…

A: Answer: These questions are based on stoichiometric calculation where we have to convert the moles…

Q: At 400°C, Ke- 64 for the equilibrium H2lu) • Izlal - 2Hial. If 3.00 mol H2 and 3.00 mol l2 are…

A: Given,   Moles of H2 = I2 = 3.0 mol Volume = 4 L Molarity of I2 = H2 = 3/4 = 0.75M Kc = 64

Q: A sample of neon initially has a volume of 3.50 LL at 18 ∘C∘C. What final temperature, in degrees…

A: We have to predict the temperature in degree Celsius.

Q: 2. The solubility product for the dissolution of calcium carbonate in water (ar pH-7, 20 C) is K4.8…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A reaction is experimentally found to follow the rate law, Rate = k[Aj? where k = 0.355 M'min1.…

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Q: Br/CH3COOH OCH3 16

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Q: Which of the following aqueous solutions are good buffer systems? 0 0.33 M ammonia + 0.39 M sodium…

A: Since we know that, Weak acid/ weak base with its conjugate base/ conjugate acid makes a good buffer…

Q: A voltaic cell has the following initial state: Cr (s) | Cr" (aq. 2.0 M)| C (aq, 9.0 M) | Cr (s)…

A: The cell given is, => Given: Volume of cell = 1.00 L And current = 26.0 A

Q: Predict the product of the reaction

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Q: Task 1: The hot and spicy flavour of Chilli peppers is due mainly to a compound called capsaicin.…

A: Capsaicin activates the sensory neurons for pain and can be used in the treatment of arthritis,…

Q: Which of the following sequences show an increasing strength of acidity? I. HNO2 (Ka=4.0 x 10-4)…

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Q: According to the crystal structure, which symmetry element does crystals of cis-[Co(en)2CI2]CI.H20…

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Q: Consider the following decay series: a a14. Pb b 214. Bi C 214 Po 210 Pb se Po Which type of nudear…

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Q: Given the two standard reduction potentials, calculate the equilibrium constant (K) for the…

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Q: Conceming the rate law, Rate - KAIB) what are appropriate units for the rate constant k? Multiple…

A: • The given rate law of the reaction is,                               Rate = k[A][B]    where, [A]…

Q: Suggest a real life situation where salinity can be useful.

A: Salinity or water: The term salinity is mainly know  to the concentrations of salts in water or…

Q: Calculate the pH of each of the following solutions (b) a solution that is 0.115 M in NaCIO and…

A: Given: pH of the given solution has to be calculated. (b) a solution that is 0.115 M in NaCIO and…

Q: pr the balanced equation shown below, how many moles of SOs will react with .7727 moles of CaHsS? he…

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Q: Suppose that 15M of NaCl solution with a volume of 15L is heated and loses 2000ml of its water…

A: Given: Initial concentration of NaCl = 15 M Volume of NaCl solution taken = 15 L Volume of solution…

Q: I would like to see the steps (arrows) that was taking to get all five isomers that is currently…

A: Note: Dehydration of 4-methyl-2-pentanol results different olefins via different carbocations ( see…

Q: Based on the equations, which would NOT occur according to the table of metal potentials? A) Pb(NO3…

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Q: A 981.8 g sample of bismuth goes through a temperature change of +46.75 °C while absorbing 784.6…

A: 1. Given :-  Mass of sample of Bi = 981.8 g  Temperature change i.e. ∆T = +46.75°C  Amount of heat…

Q: use this equation 2Na3PO4(aq) + 3Ba(OH)2(aq) → Ba3(PO4)2(s) + 6NaOH(aq) How many moles of…

A: The balanced reaction given is, => 2 Na3PO4 (aq) + 3 Ba(OH)2 (aq) → Ba3(PO4)2 (s) + 6 NaOH (aq)…

Q: When the following equation is balanced properly under basic conditions, what are the coefficients…

A: The reaction given is, => N2O + S → NO2- + S2-

Q: Which of the following substances is NOT a strong acid? A) HNO3, B) HCl, C) H2SO4 D) HClO3 E)…

A: We have given few acids and we need to tell which among these is not the strong acid. The answer and…

Q: 2. While a student was preparing a series of standards, the pipette that he used for dilution was…

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Q: Use the standard reduction potentials located in the 'Tables' linked above to calculate the standard…

A: For a electrochemical cell E⁰cell Can be calculated by using the following formula:  E⁰cell = E⁰red…

Q: Use the figure to answer this question. Order these nuclei based upon the strength of their nuclear…

A: The order of the nuclei based upon the strength of their nuclear binding energies from weakest to…

Q: A reaction is experimentally found to follow the rate law, Rate - K(A2 where k - 0.355 Mmin.…

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Q: Will a precipitate form when 10 mL of 0.015 M [Hg *] and 10 mL of 0.015 M [SO 42] are mixed? Ksp of…

A: We have to predict whether ppt will form or not.

Q: 0-H + HB + B

A: Aldol condensation: An aldol condensation is a type of condensation reaction in organic chemistry in…

Q: A 125 mL sample of a 14.0 M solution is diluted to 500 mL. What is the concentration (molarity) of…

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Q: One of the cylinders of an automobile engine has a volume of 400.0 cm3. The engine takes in air at a…

A: Given :-  Initial pressure = 1.00 atm  Initial volume = 400.0 cm3  Initial temperature = 15.0°C…

Q: Study this chemical reaction: Pb+O, - Pbo, Then, write balanced half-reactions describing the…

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Q: Determine the total number of sigma bonds and the total number of pi bonds in the compound below

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Q: Use the following formula for problem 2NaOH (aq) + CuSO4 (aq) ---> Cu(OH)2(s) + Na2SO4(aq)…

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Q: In general, to calculate the rate constant for a second order reaction with respect to A, given an…

A: Given-> ->Reaction follow  second order reaction.

Q: Calculate the frequency in Hz of electromagnetic radiation having a wavelength (6.4x10^4) nm. Note:…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: The weight of helium in a balloon can be estimated by calculating the volume of a sphere with the…

A: Formula used:  Valume of sphare: 4/3πr3  Where r = radius of sphare Mass = volume* density  Unit…

Q: At 700 K, the reaction 2502(9) + O2(9) = 2503(9) has the equilibrium constant Ke = 4.3 x 106, and…

A: Given - - > Kc = 4.3 x 106 [SO2] = 0.010 M [SO3] = 10 M [O2] = 0.010 M

Q: Saved A reaction is experimentally found to follow the rate law, Rate k[A] where k = 0.355 Mmin.…

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Q: O DECIMALS, PROPORTIONS, AND PERCENTS Word problem on proportions: Problem type 2 OOOO D 95…

A: Total volume = 553 ml ->4 ml of compound A used for 3 ml of compound B.