PKa of benzene: 43 pka of acetone: 19.2 pka of acetic acid: 4.75

Q: Ag (aq) + 2NH3(aq) - → BH3(aq) + NH3(aq) reaction H₂(g) + 2 IC1 (g) → 2 HCl(g) + I₂(g) → Ag (NH3)+…

A: We are given some reactions and it is asked that those species are bronsted acid or base or Lewis…

Q: In the titration calculation, moles of KOH were calculated from the known molarity and measured…

A: Given : moles of succinic acid has been calculated in the procedure  To find : mass of Succinic acid…

Q: Identify the proper sequence of a chemical equation, Mg+HCl→MgCl2+H2 to determine how many molecules…

A: Identify the proper sequence of a chemical equation, Mg+HCl→MgCl2+H2 to determine how many molecules…

Q: Calculate the pH and pOH for each of the following solutions: Solution pH pOH 2.5 M OH–

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Q: For each reaction in the table below, write the chemical formulae of any reactants that will be…

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Q: What is the chemical formula of the salt produced by the complete neutralization of sodium hydroxide…

A: The reactants given are sodium hydroxide and sulfuric acid.

Q: For your second titration, you put 0.457 g of KHP in your flask. Pretend that the concentration of…

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Q: An analytical chemist weighs out 0.112 g of an unknown diprotic acid into a 250 mL volumetric flask…

A: Given, Mass of an unknown acid = 0.112 grams.    Volume of flask = 250 mL. Molarity of NaOH = 0.0700…

Q: Which of the following is best described as an acid–base reaction? Cu(s) + H2S(g) → CuS(s) + H2(g)…

A: The reaction that best fits the description of an acid-base reaction is:…

Q: The antacid "TUMS" was titrated using 0.3 M HCl. The buret reading was initially 2.94 mL. After…

A: Given: Initial Burette reading = 2.94 mL Final Burette reading = 21.81 mL To Find: The volume of HCl…

Q: The reaction between a strong base and strong acids yields what products?

A: The reaction between a strong acid and a strong base results in the formation of neutral salt with…

Q: Calculate the pH of 0.83 mol/L solution of benzoic acid (C6H5COOH(aq))

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Q: Sodium hydrogen carbonate (NaHCO3), also known as sodium bicarbonate or "baking soda", can be used…

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Q: D E HNO3 H₂SO4 СО2 H+ F ОН E A [H] 1. Fe, HCI 2. OH -СН3 COOH B OH OH NaNO2 HCI C H2O D

A: The synthesis of aspirin can be achieved by nitration of benzene then it's reduction to give aniline…

Q: If the bonds in the reactants are broken, does a chemical reaction occur?

A: When some bonds in the reactants are broken and some new bonds are formed , then a chemical change…

Q: Why do we usually not balance equations for organic reactions?

A: We usually not balance the equations for organic reactions but we always balance the inorganic…

Q: Write the reaction when solid sodium sulfide is put into water

A: If Sodium sulfide put in water, the following reaction occurs: Dissolution:

Q: The antacid "Brand X" was titrated using 0.3 M HCl. The buret reading was initially 1.34 mL. After…

A: Given : Initial reading of burette = 1.34 mL And final reading of burette = 12.67 mL