equivalent weight of a certain organic acid if 44.00 mL of NaOH solution (1.000 mL ≈ 1.100 mL HCl ≈ 0.01001 g CaCO3) are required to neutralize 0.5192 g of the acid?

Q: Sulfuric acid (H2SO4) is a strong acid because it dissociates completely in water. Calculate the…

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Q: Determine how many moles of NaOH are required to neutralize a solution containing 1.387 g of…

A: Solution The mole construct is also a convenient technique of expressing the quantity of a…

Q: (a) Calculate the molarity of a solution of HN03 if 35.72 mL of the solution neutralizes 0.4040 g…

A: Volume= 35.72 mL Mass of Na2CO3=0.4040g Molecular weight of Na2CO3=106.0g/mol

Q: How much water must be added to 600 mL of a 1.5 mol/L Fe2Cl3 solution to make the concentration of…

A: One molar (1 M) Fe2Cl3 means one mole Fe2Cl3 is present in one liter of the solution. Each mole of…

Q: Which of the following would you expect to be nonelectrolytes when dissolved in water? MgCl2, CH3OH,…

A: Electrolytes - These are the salts or molecules that completely ionize in a solution. This results…

Q: What Volume of 0.180 M HNO3  are required to neutralize 80.0 ml of 0.130 M NaOH?

A: To neutralize a strong base, we need a strong acid.  Number of moles of acid = number of moles of…

Q: 1. what is the volume of 0.736 M of nitric acid that is required to neutralize 26.2ml of 0.853 M of…

A: In order to find the volume, first we have to write the balanced equation for the reaction between…

Q: If 94.92 mL of a solution of HCI are equivalent to 43.76 mL of a solution of NaOH and if 49.14 mL of…

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Q: 50.4 mL of 0.0633 M sodium hydroxide (NaOH) are required to neutralize 74.0 mL of a solution of…

A: The question is based on the concept of titrations.   we are titrating  a weak sulphurous acid with…

Q: HCI+NaHCO3-->NaCl+H2O+CO2 A sample of NaHCO3 weighs 0.1015g requires 47.21ml of HClto react…

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Q: What would be the concentration of X 2- if a 10 mL of a 1 M solution of KOH was added to 50 mL of a…

A: The chemical reaction for the neutralization of a diprotic acid H2X with KOH is needed to be…

Q: What volume of a 0.282 M hydrobromic acid solution is required to neutralize 24.5 mL of a 0.102 M…

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Q: Stomach acid, a dilute solution of HCl in water, can be neutralized by reaction with sodium hydrogen…

A: First calculate number of moles in 18.0 ml of 0.1 M of HCl using molarity relation.  Molarity=Number…

Q: What is the concentration of hydroxide ions in the Solution formed when 4.00 g of Mg(s) react with…

A:

Q: What is the concentration of lithium ions in 0.170 M Li₂HPO₄?

A: Given that: Concentration of Li2HPO4 = 0.170M  Li2HPO4 is strong electrolyte.

Q: 43.27 mL of 0.5033 M NaOH are required to neutralize 29.16 mL of a H2SO4 solution. What is the…

A: SOLUTION: Step 1: The Normality of H2SO4 is calculated as follows: For NaOH, molarity = Normality…

Q: If 56.1 grams of NaCl are dissolved in 44.0 mL of Sulfuric acid, H2SO4 Sulfuric acid has a density…

A: Molarity: It can be defined by saying the number of moles of the solute dissolved per liter of the…

Q: Milk of magnesia is an aqueous suspension of magnesium hydroxide used to treat acid indigestion.…

A: Given :- molarity of HCl solution = 0.035 M or 0.035 mol/L  Volume of milk of magnesia in 1 spoonful…

Q: Ascorbic acid, H2C6H6O6 is a diprotic acid. The Hs shown in blue are the Hs that will react with the…

A: Molarity is the unit of concentration of a solution, and its unit is mol/L. It is defined by the…

Q: How many liters of 0.55 M HCl is required to neutralize 1.10 g of sodium carbonate (Na2CO3)? (molar…

A: The number of moles is given as the mass of a substance upon its molar mass. The molarity is given…

Q: What volume of 0.65 M NaOH is required to neutralize 40.0 mL of 0.25 M HCl?

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Q: What is the percentage of Na2CO3 in the mix?

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Q: How many mL of a 0.500 M NaOH solution are needed to completely neutralize 20 mL of a 0.200 M H2SO4…

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Q: Determine the number of milliliters of 0.02028 M phosphoric acid required to neutralize 12.14 mL of…

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Q: electrolytes

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Q: IODOMETRY OF VITAMIN C Part 1. Concentration of vitamin C in fruit juice Data: Fruit Juice: Type of…

A: Given: Volume of container             = 200 mL Molar mass of ascorbic acid = 176.12 g/mol The…

Q: What volume (in mL) of 0.2000 M HCI is required to neutralize 75.00 mL of 0.6000 M LIOH?

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Q: Give the volume of the solute and volume of the solvent for a 0.50 M solution of HCl that would just…

A: Here we need to prepare a solution of 0.50 M HCl from a 6.0 M HCl solution.

Q: Calculate the molarity if a sample of solid KBr weighing 11.9 g is put in enough distilled water to…

A: Given, Mass of KBr = 11.9 g Volume of 159.468 mL

Q: It requires 21.91 mL of 0.025 M HCl to neutralize 29.86 mL of a NaOH solution. What is the…

A: Given :-  Concentration of HCl solution = 0.025 M  Volume of HCl solution = 21.96 mL  Volume of NaOH…

Q: If the complete neutralization of 250mL of a H3PO4 solution requires 47 mL of 2.2 M KOH, what is the…

A:

Q: Calculate the concentration of NH3, NH4+ and OH- in a solution

A: number of moles = mass/molar mass  molar mass of NH3 = 17g/mol

Q: Soluble or Insoluble? Cs2CO3 (Hg2)Br2 Magnesium sulfate Pb(OH)2 Ammonium iodide Cu3(PO4)2

A: The question is based on the concept of solubility. compounds which dissociate completely in aqueous…

Q: Mg (OH)2 is used to neutralize hyperacidic condition of stomach as in the equation: Mg (OH)2+2HCl…

A: The given neutralization reaction is,                              Mg(OH)2+ 2 HCl (aq)  —> MgCl2…

Q: which compound below is a strong electrolyte when dissolved in water? none of these compounds is a…

A: A strong electrolyte is a solution in which a large fraction of the dissolved solute exists as ions.…

Q: Calculate the molarity for a solution of H3PO4 if 5.35 g of KOH is neutralized by 23.2 mL of H3PO4.…

A:

Q: 41. What volume of 0.110 M H2SO4 is required to exactly neutralize 10.0 mL of 0.085 M NaOH? a. 0.19…

A: According to the balanced equation, when H2SO4 reacts with NaOH : H2SO4 + 2 NaOH --> Na2SO4 + 2…

Q: Calculate the molarity of a solution that contains 18.6 g of arsenic acid, H3AsO4, in enough water…

A: Mass of arsenic acid = 18.6 g  Molar mass of arsenic acid = 141.94 g/mol  Moles of arsenic acid =…

Q: What volume of 0.0208 M calcium hydroxide is required to neutralize 74.50 mL of 0.0104 M nitric…

A:

Q: A solution of H₂SO4 is 0.1372 N. How many milliliters of 0.1421 N KOH solution are required to…

A: All the required calculations have been done in the following step.

Q: What is the molarity of 25.00 mL of NaOH that requires 22.41 mL of 0.1500 M of H2SO4 to neutralize?…

A: Given information: Molarity of H2SO4 to neutralize = 0.1500 M Volume of H2SO4 = 22.41 mL Volume of…

Q: 1) What is the molarity of a solution of NaOH if 25 mL of 1.2 M HCI is required to neutralize 15 mL…

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: A solution of HCl is prepared by diluting 35.0 mL of a 1.0 M HCl solution with enough water to make…

A: Molarity can be defined as the ratio of number of moles of solute to the volume of the solution. The…

Q: Consider a 0.238 M aqueous solution of sodium hydroxide, NaOH, How many individual hydroxide ions…

A: 0.238 M of NaOH solution means 0.238 moles of NaOH are there in 1000 ml of solution. So no of moles…

Q: Consider the following balanced chemical equation: Mg(OH)2 + 2HCl → 2H2O + MgCl2 How many grams of…

A: Answer

Q: 45 mL of 0.75 M NaOH solution is required to completely neutralize 200 ml of sulfuric acid solution…

A: Given: Volume of NaOH = 45 mL Concentration of NaOH =0.75 M Volume of H2SO4 =200 mL To Calculate:…

Q: What volume in milliliters of 0.0150 M Sr(OH)₂ is required to neutralize 60.0 mL of 0.0400 M HBr?

A: Given molarity of Sr(OH)₂ solution (M1) = 0.0150 M             Volume of Sr(OH)₂ solution (V1) = ?…

Q: 3. A 2.315 g sample of H2C2O4•2H2O was transferred to a 100.0-mL volumetric flask and diluted to the…

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Q: 10g of the strong base Ba(OH)2 is dissolved in 200 mL of water and then titrated with 0.100 M HCl.…

A: Consider the neutralization reaction between BaOH2 and HCl is as follows; BaOH2  +  2 HCl  →   BaCl2…

Q: You have 250. mL of 0.208 M HCl . Using a volumetric pipet, you take 25.00 mL of that solution and…

A: The dilution takes place twice. First 25 mL from the original HCl solution (0.208 M) is diluted 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.