aqueous solubility of AgOCN at 20°C is 7.00 mg/100mL. What is the Ksp of AgOCN at 20°C?

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Q: are those anti, syn or unknown?

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Q: 11). Answer the following for the balanced equation: Fe203 + 3CO -----> 2Fe + 3CO2:…

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Q: OTS NaOH 애

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Q: CHO NaCN HCI

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Q: What is the pH of a solution prepared by mixing 35 mL of 0.089 M Ba(OH)2 and 47 mL of 0.37 M KOH?…

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A: The question is based on the concept of IR spectroscopy. We need to identify the compound.

Q: Draw the skeletal line structure of pentyl butanoate.

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Q: How many different molecules are drawn below? Xxx 0 X 5

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Q: Suppose a 500. mL flask is filled with 1.6 mol of H₂O, 1,5 mol of CO and 0.20 mol of H₂. This…

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Q: Identify the expected major product of the reaction shown.

A: Preparation of alkyne from 1,2-dibromoalkane :  Substrate: 1,2-dibromoalkane  Reagent: sodamide…

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Q: How many copper atoms were present on the balance reading 4.78 g? x 1022

A: Weight of Cu = 4.78 gram

Q: Choose the reaction that illustrates AH° for Ba(NO₂)2. Ba(s) + 2 N(g) + 4 O(g) → Ba(NO2)2(S) O Ba(s)…

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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: 8) A system absorbs 188 kJ of heat and the surroundings do 110 kJ of work on the system.

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Q: A solution contains 1.33x10-2 M lead nitrate and 1.17x10-2 M nickel(II) acetate. Solid sodium…

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Q: A solution has [H+] = 7.8×10-5 M. What is the pH of this solution?

A: Since, Negative logarithm of concentration of H+ ion is known as pH of the solution. i.e. pH =…

Q: 3) Consider the reaction below: HO HBr HO Br

A: C=C bond react with HBr to produce less stable carbocation which rearranges to more stable…

Q: Answer choices for question 2: a. rate=k[alkane] b. rate=k[H+] c.rate=k[alkane][H+]…

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

A: The given reaction scheme is shown below We have to tell the reaction follows which type of…

Q: A buffer solution that is 0.409 M in CH3COOH and 0.409 M in CH3COOK has a pH of 4.74. The addition…

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Q: The Solubility Product Constant for iron(II) carbonate is 3.5 x 10-¹¹. The molar solubility of…

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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: stion 14 A buffer is prepared to achieve the target pH = 7.20. The ratio of the conjugate base to…

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Q: manufactured 200 litters of Acid free shampoo for bike or car washing. Now after following the…

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Q: Calcium oxide reacts with water in a combination reaction to produce calcium hydroxide: CaO (s) +…

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Q: Calculate q, w, Delta U and Delta H for 2.00 g of He(g) with Cv,m= 3/2R if: (a) expands reversibly…

A: This problem is based on Thermodynamics. Here basically First law of Thermodynamics will be used to…

Q: Calculate the solubility of Ag₂CO3 in water at 25 °C. You'll find K sp Round your answer to 2…

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Q: Equal volumes of the following pairs of solutions are mixed. Which pair will produce a buffer…

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Q: f. o OH OH single enantiomer

A: step 1 : Reaction name ; Hydroboration Oxidation              Reagent ; IpcBH2…

Q: (b) 1,2-hexanediol Draw the structure of the alkene that was used to prepare the alcohol in highest…

A: Diols are prepared from the oxidation of alkenes by the oxidizing agents like KMnO4 and OsO4.

Q: Rate = k[BrO₂ ][Br¯][H+]² Triple [H*] and Double [Br]? Rate doubles Rate increases (18x) Rate…

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Q: Calculate the molar mass of formaldehyde CH2O and C6H12O6.

A: Since, Molar mass of the compound is the sum of molar mass of each atom present in the molecule.…