What is the pH of KOH and HNO3 titration wheee 24.2 ml of .027 M of KOH has been added to 31.6 of .0072 M HNO3?

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Q: a. H3PO4 (aq) + Fe(NO3)2 (aq) → HNO3(aq) + Fe3(PO4)2 (8) Rule 6: Most phosphate (PO4³) salts are…

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Q: Calculate the pH of the resulting solution if 31.0 mL of 0.310 M HCl(aq) is added to 41.0 mL of…

A: Explanation:-     The 1:1 molar ratio acid-base reaction between NaOH (strong monoprotic base) and…

Q: Use the following vapor pressure data to answer the questions: A B Liquid CH3COOC₂H5 C2H5NH2 Vapor…

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Q: Based upon the limiting reagent, calculate the theoretical yield of magnesium oxide, MgO, for the…

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Q: estion 19 of 20 The pOH of a basic solution is 2.65. What is pH?

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Q: What is the conjugate base of [Fe (H2O)6]^3+ (aq

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Q: Identify the Lewis base in the following reaction: S*O_{2}(g) + H_{2}*O(1) -> H_{2}*S*O_{3}(aq)

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Q: 5. 6. 7. Write the Lewis Structure for SC1₂ (S is the center atom) Write the Lewis Structure for…

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Q: 50.0 mL of 0.010M NaOH was titrated with 0.50M HCI using a dropper pipet. If the average drop from…

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Q: The pOH of an aqueous solution of 0.356 M methylamine (a weak base with the formula CH3NH₂) is…

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Q: Calculate the pOH of a 0.0376 M HCIO solution at each temperature. 0°C pOH = 35 °C pOH = T (°C) 0 5…

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Q: Sam drops a sugar cube into a jar with hot water and a sugar cube into a jar with cold water. Both…

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Q: The molar mass of two equally sized samples of unknown gaseous compounds is shown in the table.…

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Q: Determine ion concentration when separating ions in a mixture. A solution contains 1.80x10-2 M…

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Q: 6. As + NaOH →→ 5Na3ASO3 + 2H₂ Reactant Product Na = 15 As = 5 O= H = 4

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Q: Macmillan Learning What is the IUPAC name for the compound? H₂C-CH₂-CH-CH₂ IUPAC name: CH, OH…

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Q: What mass of sodium benzoate should you add to 154.0 mL of a 0.13 mol L benzoic acid solution to…

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Q: Which compound below is predicted to be the most acidic? OH OH да вовн OH 0 OH

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Q: - Calculate the pH of a 0.0403 M KOH solution at each temperature. 30 °C pH= 5.9 ×10-16 Incorrect 40…

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Q: The pKa for Bis-Tris buffer is 6.5. What is the concentration of Bis-Tris Base if the pH is 6.9 and…

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Q: interpret/identify the peaks and its characteristics (C=O, 4H, etc.).

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Q: HNO3 is a strong acid. What is the pOH of a 0.0010 Maqueous solution of HNO3 at 25 °C? (A) 10-3 (B)…

A: We know ,  PH  = -log[H+] and PH + POH = 14

Q: 12. Name the following compounds: a. CC14 CA b. Fe2O3 F c. SF2 S d. H₂O wa DE =

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Q: What is the pH of a 0.25 M solution of H3PO4? Ka = 7.2 x 10-³ (A) 0.25 (B) 7.2 x 10-3 (C) 0.0018 (D)…

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Q: Suppose 1.06 g of sodium chloride is dissolved in 200. mL of a 78.0 m M aqueous solution of silver…

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Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.