Describe the meaning of the molecular equation between the NaOH and HCl solutions on the microscopic...

Describe the meaning of the molecular equation between the NaOH and HCl solutions on the microscopic and macroscopic scales.
Provide a detailed description for titrating the calculated volume of HCl solution with the 0.3 M NaOH solution. Make sure to describe what equipment you would use, how it is used and which characteristics of the equipment make them suitable for this purpose.
Consider the properties of HCl solutions. Identify reasons why it needs to be titrated to determine its actual concentration.

Expert Solution

queen_honey_blossom answered 8 months ago

The reaction of HCl with NaOH is represented by the equation HCl(aq) + NaOH(aq) → NaCl(aq)...

The reaction of HCl with NaOH is represented by the equation HCl(aq) + NaOH(aq) → NaCl(aq) + H2O(l) What volume of 0.555 M HCl is required to titrate 17.7 mL of 0.359 M NaOH? a) 3.53 mL b) 1.80mL c) 11.4mL d) 17.7mL e)27.4 mL In a volumetric analysis experiment, a solution of sodium oxalate (Na2C2O4) in acidic solution is titrated with a solution of potassium permanganate (KMnO4) according to the following balanced chemical equation: 2KMnO4 (aq) + 8H2SO4 (aq)...

Write the net ionic equation for the following reactions NaOH(s)---> NaOH(aq) HCl(aq)+NaOH(s) HCl(aq)+NaOH(aq)

Four solutions of unknown HCl concentration are titrated with solutions of NaOH. The following table lists...

Four solutions of unknown HCl concentration are titrated with solutions of NaOH. The following table lists the volume of each unknown HClsolution, the volume of NaOH solution required to reach the equivalence point, and the concentration of each NaOH solution. HCl Volume (mL) NaOH Volume (mL) [NaOH](M) 22.00 mL 31.44 mL 0.1231 M 12.00 mL 21.22 mL 0.0972 M 25.00 mL 10.88 mL 0.1088 M 3.00 mL 7.88 mL 0.1225 M Part A Calculate the concentration (in M) of the...

Four chemical reactions occurred. All of the reactants are solutions HCl + NaOH (25 mL of...

Four chemical reactions occurred. All of the reactants are solutions HCl + NaOH (25 mL of both) 2 molar for both -56480 J/mole HCl + NaOH (50 mL of both) 2 molar for both -292900 J/mole CH3COOH + NaOH (25 mL of both) 2 molar for both -56480 J/mole CH3COOH + NH4OH (25 mL of both) 2 molar for both -49380 J/mole 1. Write the net ionic equation for each of the reactions studied. 2. Use the table of heats...

Calculate the pH of each of the following solutions: a) 0.05M HCl b) 1.00M NaOH c)...

Calculate the pH of each of the following solutions: a) 0.05M HCl b) 1.00M NaOH c) 1.8x10-7M HNO3 Determine the pH of the following solutions (may need Ka and Kb values): d) 0.095M Hypochlorous acid e) 0.0085M hydrazine f) 0.165M hydroxylamine

You are given 1 liter of each of the following solutions: 1M HCl, 1M NaOH, 1M...

You are given 1 liter of each of the following solutions: 1M HCl, 1M NaOH, 1M NH3 , 1M HC2H3O2 , 1MNH4Cl, 1MNaC2H3O2 a) Describe 4 different methods for preparing a buffer solution b) Describe how you would prepare 400 ml a buffer with a pH= 4.74 and a buffer with pH= 9.25 c) Draw titration curves for : strong acid-strong base, strong acid-weak base, strong base-weak acid. Label the graph axes, indicate initial pH and pH at equivalence.

The following questions relate to the acid-base neutralization of HCl and NaOH HCl (aq) + NaOH...

The following questions relate to the acid-base neutralization of HCl and NaOH HCl (aq) + NaOH (aq) → NaCl (aq) + H2O (l) a. A 25.00 mL sample of HCl is titrated with 0.1045 M NaOH using phenolphthalein as an indicator. The buret containing NaOH initially reads 0.30 mL and reads 48.29 mL at the end point. Determine the concentration of the HCl solution in mol/L. Show ALL work. b. If 50.0 mL of 0.500 M HCl at 25.0°C is...

Why is the molar heat in a reaction between HCl and NaOH greater than in a...

Why is the molar heat in a reaction between HCl and NaOH greater than in a reaction between HOAc and NaOH

Write a molecular equation for the precipitation reaction (if any) that occurs when the following solutions...

Write a molecular equation for the precipitation reaction (if any) that occurs when the following solutions are mixed. If no reaction occurs write noreaction. Express answer as a chemical equation Identify all the phases in answer. A. Sodium carbonate and lead (ll) nitrate B. Potassium sulfate and lead (ll) acetate C. Copper (ll) nitrate and barium sulfide D. Copper nitrate and sodium iodide

Results Sheet V. Reacting HCl Solution with NaOH Solution chemical equation: complete ionic equation: net ionic...

Results Sheet V. Reacting HCl Solution with NaOH Solution chemical equation: complete ionic equation: net ionic equation: general reaction type: VI. Heating Cu with atmospheric O2 chemical equation: general reaction type: VII. Reacting CuSO4 solution with steel wool(Fe) chemical equation: complete ionic equation: net ionic equation: general reaction type: VIII. Reacting FeCl3 solution with NaOH solution chemical equation: complete ionic equation: net ionic equation: general reaction type: IX. Heating (NH4)2CO3 chemical equation: general reaction type:

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