Write the equilibrium constant expression, K, for the following reaction: If either the numerator or denominator is blank, please enter 1 Ag₂S(s) 2Ag+ (aq) + S² (aq)

Q: g) h) i) O CI بلے AICI 3 2CH3OH H+ Br₂ H₂SO4 (conc.) FeBr3 Ph3P-CH-CH₂CH3 H₂SO4 (dilute)

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Q: IDENTIFY THE FF. BOND POLARITY FAND d. SF e. SiF MOLECULAR GEOMETRY POLARITY OF MOLECULE

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Q: If 5.0 mL of 0.20 M NaOH is added to 35.0 mL of 0.20 M HCl, what will be the pH of the resulting…

A: Here,  Molarity of NaOH = 0.20 M Volume of NaOH = 5.0 mL Molarity of HCl = 0.20 M Volume of HCl =…

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A: Concept of Resonance;   When all the properties of a molecule cannot be explained by a single…

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Q: Define each of the following terms: 1. Acid 2. Base 3. Buffer

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Q: A 27.4 mL sample of 0.273 M trimethylamine, (CH3)3N, is titrated with 0.320 M hydroiodic acid. At…

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Q: Visited Use the References to access important values if needed for this question. For the following…

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Q: Water has a ΔHvap = 40.7 kJ/mole. a) What will the average boiling point of water be in…

A: For water, ∆Hvap = 40.7 kJ/mol Pressure is related to temperature by: P  α exp (-∆HvapRT) ∆H…

Q: What is the hybridization of the central atom in the methyl 0 5 (CH3) cation?

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Q: Considering only ions with charges of +1, +2, -1 and -2, or neutral atoms, give the symbols for 4…

A: Considering the ions with charges of +1,+2 ,-1 and -2 or neutral atoms.  We require symbols for 4…

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Q: are given the following unbalanced chemical equation. Al(OH)3(s) + HCl(aq) → AlCl3(aq) + H2O(l) How…

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Q: Translate the following into a balanced chemical equation: One mole of solid calcium phosphate…

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Q: 1B How to form this product?

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Q: Question 10) Calculate K. Agl(s) Ag+ (aq) + l-(aq) Ag+ (aq) + 2 NH3(aq) = Ag(NH3)22+ (aq) Agl(s) + 2…

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Q: Question 7 of 20 Which one of the equations below is an exothermic reaction? A) CO₂ (g) → C (s) + O₂…

A: The given reactions are shown below CO2 (g) → C (s) + O2 (g), ∆Ho = 394 kJ/mol. CaO (s) + H2O (l) →…

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Q: What is the coordination number of the metal atom in the [Cd(EDTA)]- complex? X 5 +

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Q: Arrange the following ions in order of increasing ionic radius: oxide ion, fluoride ion, sodium ion,…

A: Given ions: Oxide ion, fluoride ion, sodium ion and aluminum ion.

Q: 4. A lightbulb contains 0.0753 g of helium gas with a pressure of 189 torr at 22.0 °C. The light…

A: Given , Initial Conditions (data) : mass of helium = 0.0753 gPressure , P1= 189 torr =189760  atm…

Q: Figure 8-2 shows a mechanistic scheme for an organic reaction. In Step 1, the nucleophile is [Select…

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Q: IDENTIFY THE FF. BOND POLARITY AND d. SF6 e. SiF MOLECULAR GEOMETRY POLARITY OF MOLECULE

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Q: A 23.5 g sample of NaCl was placed in a 500.0 mL volumetric flask, which was filled to the mark with…

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Q: based on the structure of compound A and the conditions used, explain in one or two sentences…

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Q: state which ones are rotational Raman active and explain why  (a) H2O (b) CO2 (c) NH3 (d) N2O…

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Q: Figuie 8-2 т Н+ 1 А. ET с. ер H 30+ ли rxn prog гхи prog он 2 P. В. ET EI 4 H₂O: Inn гхи prog л ГХИ…

A: Proton transfer :- The process of a chemical reaction in which a species is protonated and other…

Q: What are the products formed from the following reactions:  1) The addition of dimethylborane…

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Q: How many electrons in an atom could have these sets of quantum numbers? n = 3 6 Incorrect n = 4, t =…

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Q: The following reaction is occurring on the surface of a catalyst. 2A(g ) → B(g ) The equation below…

A: The following reaction is occurring on the surface of a catalyst. 2A(g ) → B(g ) The equation below…

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Q: Arrange these elements according to electron affinity. Most energy released by gaining an electron…

A: We have been given three elements Na,Mg and Cl and we have been asked to arrange these elements…

Q: 0.115 M KOH solution was used to titrate a 32.90 mL sample of a weak acid solution, HC3H5O2, of…

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Q: Complete the electron-pushing mechanism for the base-promoted hydrolysis of an amide. Add atoms,…

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Q: A pictorial representation of an electronic configuration is shown. N N NNN N ↑↑_ 1s 2s 2p 3s 3p…

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Q: Define the endpoint of titration?

A: We have been asked to define end point of titration. Indicator is used to identify the end of the…

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Q: Draw the product of the reaction shown below. Ignore inorganic byproducts. Br NaOH OH I

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Q: Balance the following oxidation/reduction equation carried out in acid. H_2S (aq) + HCrO_4 =…

A: Balance the following oxidation/reduction equation carried out in acid. H_2S (aq) + HCrO_4 =…

Q: What is the IUPAC name of: O (E)-3,4,7-trimethyl-3-decene O (Z)-2-ethyl-3,6-dimethylnon-2-ene O…

A: According to Cahn-Ingold-Prelog rule- 1) More atomic number having more priority.2) If first atom is…

Q: In the reaction NH2- + CH3OH → NH3 + CH3O-, Bronsted would consider NH2- to be the (acid or base?)…

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Q: Chemical Bonding How man electrons can be held in each of the three electron shells? 1. 2. 3. List…

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Q: You start with 20.0 mL of 0.50 M H(C₂H3O2), and you titrate that with 0.50 M NaOH. For H(C₂H3O2),…

A: [HC2H3O2]=0.50M  Volume of HC2H3O2 =20.0mL  [NaOH]=0.50M  pKa=4.7

Q: Which of the following has dipole-dipole interactions as its strongest intermolecular force? PF3 BF3…

A: For a molecule to exhibit dipole-dipole intermolecular interaction it should have permanent dipole…

Q: For the given reaction, what volume of O₂ would be required to react with 2.0 L of PC13, measured at…

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