What volume of 0.242 M HCI is required to neutralize each of the following solutions? (a) 25.0 mL of 0.105 M potassium hydroxide, KOH 4.0 X mL (b) 50.0 mL of 0.00524 M ammonia, NH3 4.0 X mL (c) 20.0 mL of 0.232 M calcium hydroxide, Ca(OH)2 4.0 X mL (d) 15.0 mL of 0.0952 M sodium hydroxide, NaOH 4.0 mL

Q: (a) How many milliliters of 0.145 M HCI are needed to neutralize completely 25.0 mL of 0.101 M…

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please…

Q: A 325 mL sample of solution contains 21.3 g of CaCl2.   (a) Calculate the molar concentration of Cl−…

A: The answer to the second part (b) of the question is:

Q: Titration reveals that 11.6 mL of 3.0 M sulfuric acid are required to neutralize the sodium…

A: Volume of sulphuric acid = 11.6 ml  ...Or  because 1L = 1000 ml    .....so, = 11.6 ml × (1L /1000 ml…

Q: When left in an open beaker for a period of time, the volume of 275 mL of 0.105 M NaClis found to…

A: Given, The Initial volume is 275 mL. The initial concentration is 0.105 M. The final volume is 237…

Q: 5. Sketches (a-c) are molecular views of the solute in an aqueous solution. For each of the…

A: The nature of electrolyte and the solute present in each sketch need to be identified.

Q: 14. Calculate the volume in milliliters of a 1.420 M NAOH solution required to titrate the following…

A: Using stoichiometric ratio we can determine how many moles of NaOH required in each titration . From…

Q: Consider an analyte solution of 50.0 mL of 0.050 M hydrochloric acid, HCl, titrated against 0.10 M…

A: Given, Analyte solution of 50.0 mL 0.050 M HCl ,titration with 0.10 M NaOH .

Q: A student found that it required 42.9 mL of a 0.960 M KOH solution to neutralize 20.0 mL of a…

A:

Q: Calculate the number of moles of the indicated ion present in each of the following solutions. (a)…

A: Number of moles of each ions can be calculated as follows

Q: Determine the molar concentration of each ion present in the solutions that result from each of the…

A:

Q: (a) How many milliliters of 0.165 M HCl are needed to neutralize completely 35.0 mL of 0.101 M…

A: using N1V1 = N2V2

Q: Calculate the volume in mL of a solution required to provide the following: (a) 2.14 g of  sodium…

A: (a)Given weight of NaCl = 2.14 gram [NaCl] = 0.270 M

Q: What volume in milliliters of 0.0110 M Ca(OH)₂ is required to neutralize 75.0 mL of 0.0300 M HCl?

A:

Q: A 25.00 mL sample of vinegar is titrated to neutralization with 22.64 mL of 2.00 M NAOH. What is the…

A:

Q: Lactic acid, HC3H5O3, is a monoprotic acid that forms when milk sours. An 18.5 mL sample of a…

A: Molarity of the solution is equal to the number of moles of solute that can be dissolved in per…

Q: A solution of 100. mL of 0.01 M Ca(OH)2 is neutralized by what volume of 0.075 M HNO3? Write the…

A: Neutralisation reactions are those reactions in which acids reacts with bases to form salt and…

Q: How many milliliters of 0.589 M HClO4 are needed to titrate each of the following solutions to the…

A:

Q: What volume in milliliters of 0.0170 M Ca(OH)2 is required to neutralize 75.0 mL of 0.0300 M HCI?

A:

Q: (i) How many grams of NaOH are present in 53.0 mL of a 5.50 M solution? (ii) Calculate the volume in…

A:

Q: What kind of reaction is the “water-splitting” reaction?H2O(l)------->H2(g) + ½ O2(g)(a) an…

A: Redox reaction- the reaction in which oxidation and reduction takes place simultaneously called as…

Q: (a) You have a stock solution of 14.8 M NH3. How many millilitersof this solution should you dilute…

A: Given data for part (a) stock solution Molarity (M1) =14.8 M  Final solution Molarity (M2) = 0.250 M…

Q: You wish to determine the concentration of your sulfurous acid. You titrate 27 mL of your acid with…

A: Given  Volume of Sulfurous Acid ( V1 )   = 27 mL  Volume of Aluminum Hydroxide ( V2 )   = 506 mL…

Q: An experiment was carried out as follows: 1.5766 g of an ammonium salt was placed in a beaker and 60…

A: The ratio of moles of solute to the volume of solution in liters is known as molarity.

Q: Calculate the number of moles of the indicated ion present in each of the following solutions. (a)…

A:

Q: Calculate the volume in mL of a solution required to provide the following:  (a) 2.14 g of sodium…

A: Molarity = moles of solute/ volume in litres

Q: What volume (in mL) of 4.35 M HCl solution is needed to react with 18.5 g of CaO2H2?

A: Given data contains, Molarity of HCl is 4.35M. Mass of CaOH2 is 18.5 g. The chemical equation is…

Q: A 7.46 g sample of an aqueous solution of nitric acid contains an unknown amount of the acid. If…

A:

Q: How many mL of a 0.185 M aqueous solution of cobalt(Il) iodide, Col2, must be taken to obtain 20.5…

A: Cobalt (ll) Iodide ( CoI2 ) Molarity = 0.185 M = 0.185 mol/L Mass of CoI2 = 20.5 g   We know ;…

Q: The compound iron(III) acetate is a strong electrolyte. Write the reaction when solid iron(III)…

A:

Q: (a) How many milliliters of 0.145 M HCl are needed to neutralize completely 45.0 mL of 0.101 M…

A:

Q: (a) How many milliliters of 0.145 M HCl are needed to neutralize completely 45.0 mL of 0.101 M…

A: a) Given that, 45.0 mL of 0.101 M Ba(OH)2 solution.  And 0.145 M of HCl solution. We have to…

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.