Calculate the equilibrium concentration of NOCl in the reaction: 2NO(g) + Cl2(g) ↔ 2 NOCl(g) Kc = 4.601 x 104 [NO] = 0.300 M [Cl2] = 0.500 M

Q: An aqueous buffer contains 0.595 M of an unknown acid (HA) and 0.464 M of the sodium salt (A). If…

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Q: Using the thermodynamic information in the ALEKS Data tab, calculate the standard reaction entropy…

A: 2NH3(g) ---> N2H4(g) + H2(g)

Q: 7H2O + 2 Cr³+ + 3 Cl2 = Cr2O,²- + 6 Cl¯ + 14H+ e° = 0.03 V cell a. AG° = kJ K = Cu²+ (aq) + Ba(s) =…

A: Since you have posted question with multiple subparts as per the guidelines we can answer only three…

Q: the net chemical equation for the production of phosphoric acid from phosphorus, oxygen and water.…

A: The two steps are: Step 1: P4(l) + 5O2(g) → 2 P2O5(g) Step 2: P2O5(g) + 3H2O(l) → 2 H3PO4(l)

Q: II. Determine the type of nuclear transmutation shown by each of the following reactions: alpha…

A: Nuclear reactions are broadly classified in three categories which are :  1.) Beta decay : In this…

Q: When 12.0 mL of a 6.65x104 M lead nitrate solution is combined with 12.0 ml of a 9.31x10 M potassium…

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Q: The dissociation constant of ammonia is 1.8 x 10 -5. At 0.112 M solution concentration, find the…

A: Given,  The molarity of ammonia solution = 0.112 M.  The dissociation constant = 1.8 × 10-5

Q: How many moles of sodium acetate should be added to 0.40 mol CH3COOH to make a solution buffering at…

A: Given- Moles of CH3COOH = 0.40 mol pH = 4.46 pKa = 4.76

Q: Consider the insoluble compound silver iodide , AgI . The silver ion also forms a complex with…

A: The answer of the following question is given below

Q: The molecular formula of rimantadine is C12H21N.    How many carbon atoms are in 80.44 grams of…

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to…

Q: Part A The following data show the rate constant of a reaction measured at several different…

A: The data given is,

Q: Number of atoms of Carbon in 7 moles of C4H10 are: O 42.15x10^23 O 24.09x10^23 O 168.62x10^23 O…

A: Number of atoms of carbon in 7 moles of C4H10 - - >  Carbon atoms = 4 Total number of carbon…

Q: Write the wave function of the orbital occupied by the last electron in the 47Ag atom

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Q: 1) The following alcohol dehydration at 14 mechanism. via ??? (a) ether and SN and SN' (b) alkene an…

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Q: Which of the following statements about combustion reactions is not true? C They can involve certain…

A: Option D is correct answer.

Q: An atom with the element symbol X has 62 protons in its nucleus. For the 62nd electron, determine…

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Q: a. Fr-218 decays by alpha decay. What are the atomic symbol and mass number of the product? Product:…

A: Write decay product of the given question---

Q: The gas modeled in the graph above has a volume of 50 cubic meters when the pressure is 100 kPa.…

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Q: The overall charge on the polyatomic "dichromate" ion (Cr207) is -2. What is the oxidation number of…

A: Oxidation number: The covalent bond between the atoms of different electronegativity is polar. If we…

Q: 7.2.5 moles of Ni-56 initially exist. Find the number of moles of Co-56 and Fe-56 after 20 days.…

A: please put the link properly(extra information),I will solve your doubt for sure. Thanks and happy…

Q: Find the theoretical yield of Lead (II) Iodide given: Mass of Potassium iodide is 0.587 g Mass of…

A: Mass of the given weight of filter paper = 1.107 g Mass of the filter paper with lead (II) iodide =…

Q: For each system listed in the first column of the table below, decide (if possible) whether the…

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Q: Phosphorus (P4) and oxygen react to produce diphosphorus pentoxide.  If the percentage yield of the…

A: Phosphorus reacts with the oxygen to form diphosphorus pentoxide. The equation for the balanced…

Q: Phosphorus (P4) and oxygen react to produce diphosphorus pentoxide.   If 196.23 g of diphosphorus…

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Q: Write each quantity in scientific notation. 1,234 g 0.000162 m 5,244,000 L 0.00562 g 44,000 km

A: For writing scientific notation move decimal point right or left to arrange one digit to the left of…

Q: A solution contains 7.02x10-3 M ammonium cyanide and 1.37x10-2 M potassium hydroxide. Solid…

A: Please find the below attachment.

Q: QUESTION 18 Consider the ether cleavage reaction shown below. What mechanism occurs and what are the…

A: In SN1 mechanism carbocation intermediate is formed...

Q: The pKa of HX is 9.34.  Calculate the pH of a 0.418 M solution of HX.

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Q: which transformation is produce strong base In clonixin. Select and explain!

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Q: Consider these reactions: Reaction 1: H2 (9) + Cl2 (g) → 2HC1(9) AH=-184.6 kJ %3D Reaction 2: 20F2…

A: ->If ∆H = +ve => reaction is endothermic reaction ->if ∆H = ,-ve => reaction is…

Q: Hey dextrose solution contains 40 mEq per liter of sodium and 15 Mili equivalents per liter of…

A: Given : Milliequivalent of sodium = 40 mEq Volume of sodium = 1L

Q: 1.21 х 103 М HNO3

A: Calculate the pH of each of the following solutions of strong acids.

Q: What mass of cobalt III hydroxide, Co(OH)3 is needed to make 1.2 liters of a 0.21 M cobalt III…

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Q: The solubility of PbBr2 is 0.00101 M. What is the solubility product, Ksp for PbBr2. Report answer…

A: Given : Solubility of PbBr2 is 0.00101 M

Q: A solution is made by dissolving 44.5g of urea (H2NCONH2, a non-volatile non-electrolyte) in 260g of…

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Q: What is the balanced equation for each of the following processes? 1)Cu produces a positron. 2)"Sb…

A: Given : We have to write the equation for copper producing a positron.

Q: The titration curve shown below was generated by titrating an unknown acid (HA) with 0.025 M NaOH.…

A: Determine what happens at equivalence point for acid and base. Then write appropriate reaction…

Q: A sample of gas was determined to have a mass of 20.41g and a density of 0.810g/mL. What is the…

A: Density is defined  as mass of gas per unit volume .

Q: In the following reaction, what mass of copper(Il) hydroxide is produced by mixing 8.06 mL of a…

A: Recall the given reaction ,  Cu(NO3)2 (aq)  +  2 NaOH (aq)  ------->  Cu(OH)2 (s)  +  2 NaNO3…

Q: Identify the compounds that are more soluble in an acidic solution than in a neutral solution. CaF,…

A: The compounds given are CaF2, NaNO3, LiClO4, CdS and CuI2.

Q: Carry out each calculation and report the answer using the proper number of significant figures.…

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Q: Identify the compound that forms the following acetal upon treating with acid and removing water. O…

A: Acetals are used as a protecting group for carbonyl compound... Acetals are geminal diether…

Q: H-Z: 15) For the molecule below, predict whether the molecule would be expected to show aromatic…

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

Q: Suppose a system of two particles, represented by circles, have the possibility of occupying energy…

A: Given: Two particles system. The possible energy states of particles are 0, 10 and 20 J. And the…

Q: When working with very low concentrations, such as 0.000245 M, it can be more convenient to…

A: Molarity: It is the number of moles of solute present per Litre of the solution. The units of…

Q: (ii) Which compound (A or B) will be the major product in this reaction? Give a reason for your…

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Q: o synthesize trans-cinnamic acid from benzaldehyde (PhCHO) and acetic anhydride (Ac2O) under basic,…

A: Chemical reaction with arrow pushing mechanism :

Q: Choose the correct reagents and reaction sequence for the following transformation. ? CH3 Br CH3…

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Q: The pl values at both pHs 7.4 and 8.6 are the same. Lab results are routinely generated at pH 8.6.…

A: Isoelectric point

Q: The names and chemical formulae of some chemical compounds are written in the first two columns of…

A: we need to find major species present in water, when the given compounds are dissolved in it