What is the normality of a KOH solution given the following experimental data:                         Weight of KHP (204.23 g/mol) = 0.5000 g                         Volume of KOH used = 23.45 mL                         Volume of HCl used = 1.55 mL                         1.000 mL HCl = 1.131 mL KOH

Q: 8. What is normality of a solution containing 90g of HCI in 2600ml of solution? (Use the glven…

A: Given: Mass of HCl = 90 g Volume of solution = 2600 mL Molar mass of H = 1 g/mol Molar mass of Cl =…

Q: Find the normality Of H2SO4 having 50 g of H2SO4 present in 500 ml of solution

A: As per the standard definition, normality is described as the number of gram or mole equivalents of…

Q: A solution is made using 130.0 mL of acetonitrile (density 0.786 g/mL) and 250.0 mL of water…

A:

Q: Define the following terms.  Normality of solution

A: A mole of a substance refers to the mass of that substance which will contain same number of   atoms…

Q: For each of the following solutions, calculate the normality

A: 1) For acids:  N = M × Basicity  Where basicity is no.of  replaceable H+ ions by an acid  2) For…

Q: What is the Normality of a solution made by dissolving 8.5g of H2SO4 in enough water to make 500. mL…

A:

Q: A student dissolves 9.0 g of resveratrol (C„H,,0,) in 225. mL of a solvent with a density of 0.86…

A: Given: Mass of solute i.e. C14H12O3 = 9.0 g. Density of solvent = 0.86 g/mL. And volume of final…

Q: A certain liquid X has a normal freezing point of 2.60 °C and a freezing point depression constant =…

A: Here we will use formula ∆Tf= K x m  Where ∆Tf = depression in freezing point               K=…

Q: In a 100 ml Al2(SO4)3 solution 5.7 g Al2(SO4)3 is present. What is the normality and molarity of the…

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Q: A certain liquid X has a normal freezing point of 4.60 °C and a freezing point depression constant…

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Q: Calculate the molarity and normality of the solution having a density of 1.90 g/cc and is 15% m/m…

A: The solution of the question is given below:

Q: 50 g of phosphorous acid (H3PO3) is present in 400 ml of solution, what is the normality of the…

A: The question is based on the concept of solutions.   Normality is a method of expressing…

Q: Convert the following concentration to parts per million (ppm); 300g Cu in 2000ml of water.

A: Given data: Weight of Cu = 300 g Volume of water = 200 mL

Q: what is the normality of a solution that contains 7.08 g pf H3PO4 in 185 mL of solution

A:

Q: Twenty grams of potassium dichromate (K2Cr2O7) is dissolved in 150 mL of water. What is its…

A: Formula for normality N = w×1000equivalent weight×Volume(mL) Equivalent weight = M.W.n factor

Q: A Mixture Contains 1.5 Liters Oxalic Acid H2C204 2H2O (p=1.653 g/mL) and 2- gallon Water. Determine:…

A: The mixture contains 1.5 L oxalic acid in 2-gallon water. 2-gallon water=2×3.78541 L=7.57082 L

Q: What is the mass in grams of NaCl that is needed to make a 3.25 L of 1.8% NaCl solution by mass…

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Q: A certain tonic compound X has a solubility in water of 32.8 at 10. "C. Calculate the greatest mass…

A: Given : solubility = 32.8 g/Litre  Temperature = 10 °C = 283 K

Q: A certain liquid X has a normal freezing point of 2.50 °C and a freezing point depression constant…

A: Molality of the solution si calculated as follows,                 Molality of 32.g of sodium…

Q: A solution is prepared by dissolving 19.264 g of KHC2204.H2C2O4.2H2O in water diluted to 900 mL. If…

A: Mass of KHC2O4.H2C2O4.2H2O = 19.264 grams Molar mass of KHC2O4.H2C2O4.2H2O = 254.19 grams Gram…

Q: what is the normality of a solute(carbonic acid) given a 1.13M aqueous solution, with water as the…

A: The carbonic acid has molecular formula H2CO3 and it has two hydrogen atoms. The provided…

Q: Convert Molarity to Normality or vice versa as appropriate. a. 1.50 N Sr(OH)2 b. 2.0 М НзРОа 6.00 N…

A: Here some solutions are given with their concentration either in Molarity Or in Normality.  We have…

Q: Calculate the normality of a solution that contains 2.68 grams of H2S in 790mL of solution.…

A: Given reaction equation: H2S + 2NaOH = Na2S + 2H2O Amount of H2S w = 2.68 g Molar mass of H2S  = 34…

Q: What is the Normality of a solution made by dissolving 8.5g of H2SO4 in enough water to make 500. mL…

A: A question based on concentration terms that is to be accomplished.

Q: A solution is made using 130.1 mL of acetonitrile (density 0.7766 g/mL) and 250.0 mL of water…

A: Step 1: Calculating the moles of solute( acetonitrile) .  Step 2: Calculating the mass of the…

Q: Which of standard substance (or standardized solution) is correct for standardization of I2: As2O3;…

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Q: A solution of permanganate contains 2.608 grams of KMnO4 per 750 mL. What is the normality of the…

A: Given the mass of KMnO4 = 2.608 g  Molar mass of KMnO4 = 158.034 g/mol => moles of KMnO4 = 2.608…

Q: What is the Normality of KMnO4 solution if 500. mL of it contains 5.00 g of the solute? ( Mn+7 is…

A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

Q: 6. For each compound, Determine the equivalent moles of H+ accepted or donated, then calculate the…

A: The equivalent weight of an element or radical is equal to its atomic weight or formula weight…

Q: What is the normality of 823.4 mL solution of 723.4 mg sulfuric acid?

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Q: Determine the amount of sodium chloride required to prepare 500 ml of a 3M sodium chloride solution.…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 2.00 grams of Sodium hydroxide was dissolved in water up to 500 mL. Calculate the : Normality of the…

A: Solution -

Q: What is the normality of a solution made by diluting 6.5 g of H2SO4 to a volume of 200 mL? What is…

A:

Q: For each of the following solutions, calculate the normality.  a) 15.3 mL of 0.135 M HCl diluted…

A: (a) The molarity of 15.3 mL HCl before dilution is 0.135 M. The volume of solution after dilution is…

Q: Determine the normality of the given solution: 0.515 mol of H2SO4 in 2.00 L of solution. 2.06N 4.12N…

A: Molarity is number of moles of solute dissolved per litre of solution.

Q: Convert 0.255 M HCN solution to its normality counterpart.

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Q: A 0.2295 g of sodium oxalate required 35.12 ml of potassium permanganate solution in a titration.…

A: Answer:- this question is answered by using the simple concept of stoichiometry which involves the…

Q: Principal ingredient of an antacid is Al(OH)3 (76.98). The concentration of 0.00400 M Al(OH)3…

A: Given, Molarity of Al(OH)3 = 0.00400 M

Q: Determine the normality of the following solutions: 95g PO4(-3) in 100mL solution

A: To determine the normality of a 95g PO4(-3) in 100mL solution.

Q: Calculate the normality of a solution that contains 4.5 g of (COOH)2 in3000 mL of solution?…

A: Normality = gram eq. of solute/volume of solution in litre               = (mass/equivalent…

Q: A 5.69 g of table salt (NaCl; molar mass = 58.44 g/mol) is dissolved and added with water up to 150…

A: Molarity: It is the amount of solute that is getting dissolved in one liter of a solution. Formula…

Q: 62) What is the normality of a solution if you dissolve 2.5 g of FeSO4 in a total volume of 3000 mL?…

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Q: 1. Determine the normality of a solution which contains 2.83g of calcium sulfate in 500ml solution?

A: Normality: the number of gram equivalent moles of a solute present in one litre of the solution is…

Q: Calculate the normality of aqueous hydrochloric acid, HCl, solution containing 65.0 grams HCl in…

A: Normality is given by the ratio of number of gram equivalents to that of the volume of the solution.…

Q: A student makes a standard solution of sulfuric acid by taking 10.00 mL of a super-concentrated…

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Q: normality

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Q: Neomycin is commercially available 20 g/10 mL. You receive an order for a liter of 1% Neomycin…

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Q: Use the reported molarity For vinegar ( average value) To calculate the percent by mass of HC2H302…

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

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