Determine if the following compounds should be very soluble, slightly soluble, or insoluble in water and briefly explain why (using one or two sentences.) Be specific  (a) ZnS

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Q: Which of the following is expected to be a weak base? A.КОН B. CH3COOH C. CH3-CH2-NH-CH3 D. HNO2

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Q: please draw exactly how the answer should be represented. Use the following molecule as template for…

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Q: 11. Which conjugate base should be the strongest out of these choices? (pKa values of their…

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Q: 2. The equilibrium constant, Kc for the reaction: 2HI(g) — the value of Kc for the following…

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Q: The rate constant for the following second-order reaction is S 0.80 (M-s) 2NOBr(g) 2NO(g) + Br₂ (g)…

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Q: d. HO CO₂H N-H H₂O* NaNO₂ H* OH CHCOH H₂¹80 H₂O* COH HO OH show which O's in the product hydroxyacid…

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Q: An electrochemical bromate/bromide 3 Cu(s) + BrO3(aq) + 6 H*(aq) → 3 Cu2+ (aq) + Br¯(aq) + 3 H₂O(l)…

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Q: The pH of a 0.20 M solution of some weak acid HX is 4.22. What is the Ka value of this acid?

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Q: For the reaction: 4 HCl(g) + O2(g) = 2 C12(g) + 2 H2O(), the equilibrium constant is 0.063 at 400 K.…

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A: Given :  Volume of KMnO4 solution = 36.77 ml  Mass of sodium oxalate = 0.222 gram

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Q: to make Cylinder, and total volume OF 150 mL OF 300mm Nad weight Naci, Place in a graduated the add…

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Q: The hydroxide ion concentration in a solution of NaOH is 7.6 x 10-¹ M at 25 °C. What is the pH of…

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Q: What is the molarity of a potassium hydroxide solution if 38.65 mL of the KOH solution is required…

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Q: A chemist titrates 60.0 mL of a 0.5826 M potassium hydroxide (KOH) solution with 0.0606M HNO,…

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Q: Calculate the amount of ammonium sulfate necessary to get a 20% solution

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Q: Write the chemical equation for the reaction of aniline with HCl to form an amine salt

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Q: Balance this nuclear reaction by supplying the missing nucleus. or symbol. 249, 98 Cf + 00 00 18 8 -…

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Q: 4. A student titrates 20.0 ml of an acid solution with 0.500 M NaOH and gets the graph shown below.…

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Q: How many grams of Na2SO4 are required to make 0.350 L of 0.800 M Na+ solution?

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Q: CaSO4 (ag) Ca²+ + $0,² K₁=5.2 x 10-3 The solubility-product constant for CaSO4 is 2.6 x 10-5 a.…

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Q: 6) Explain why a 0.010 M solution of hydrochloric acid, HCl has a pH of 2.00 but a 0.010 M solution…

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Q: 5. 6. 7 дей N-4 NH₂ I сЊ он base і 2. wonte Loun + excess CH₂ I або Ⓒheat кон -ен, CH3 -инг

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Q: Select the pair of products formed in the electrolysis of a solution of ZrCl4(aq) using inert…

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Q: ctiv Chemistry X + Write the acidic equilibrium equation for HC₂H3O2. Be sure to include the proper…

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.