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

Q: OA 12.0 % (w/w) aqueous solution of acetone has a density of 0.984 9 g/mL at room temperature. Pure…

A: Given data weight % of Acetone in solution = 12.0 % density of solution : ρsolution=0.9849 g/mL…

Q: Calculate the molality (m) of an aqueous solution of Mg(OH)2 that is 24.7% w/w. The density of the…

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Q: Commercial nitric acid is 16.0 M HNO3(aq) and has a density of 1.42 g mL-1. What is the mole…

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Q: explain in detail about the normality of Nacl

A: Given that, equal volume (1:1) of 0.1 N of CH3COONa and 0.2 N of HCl solution are mixed. We have to…

Q: A certain liquid X has a normal freezing point of 1.90 °C and a freezing point depression constant…

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Q: What is the normality of 0.55 M H3PO4 ? a. 0.55 N H3PO4 b. 1.1 N H3PO4 c. 1.65 N H3PO4 d. 3.2 N…

A: Given, Molarity of H3PO4 = 0.55 M       Required,                          Normality of 0.55 M H3PO4…

Q: A 220 ml solution of CMC agar contains 84.99 µg NaNO3 and 174.18 µg K2HPO4, respectively. Determine…

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Q: What is the molarity of a solution in which 150g of CaO are dissolved in 1900mL of solution? (Use…

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Q: To what total solution volume, in mL, would you have to dilute 1.84 milligrams of mercury(I)…

A: Since ppm (m/v) is defined as  ppm (m/v) = mass of solute in g X 106 / volume of solution in mL…

Q: normality of NaOH.

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Q: 17. Compute for the boiling point of the solution at 20°C. A - 100.08°C B - 103.25°C C-100.81°C 18.…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Calculate the normality of NaOH solution formed by dissolving 0.2 gm NaOH to make 250 ml solution.

A: Normality of solution is defined as number of gram equivalents of solute dissolved per litre of…

Q: What is the molar concentration of a 27% acetone (CH3COCH3) solution?

A: Given: (w/v)% of acetone = 27%

Q: . What is the molar concentration of a 500 mL solution containing 0.3 mol of glucose (MW=180 g/mol)?…

A: The solution is provided below:

Q: An aqueous solution of HNO3 was prepared having a molal concentration of 6.29. (Atomic weights: H=1…

A: The answer for part (a) is given below. Kindly repost the other subparts as separate question Given:…

Q: Wastewater from a cement factory contains 0.25 g of Ca²⁺ ion and 0.056 g of Mg²⁺ ion per 100.0 L…

A: Given: Mass of Ca2+ ion    = 0.25 g Mass of Mg2+ ion   = 0.056 g Density of solution  = 1.001 g/mL…

Q: Calculate the concentration units of a solution containing 635 mg of Calcium nitrate dissolved in…

A: Given 635 mg of Calcium nitrate dissolved in 5.50 mL of water  We habe to find molarity and molality…

Q: Determine the volume percent of a solution made by adding 46.3 mL of bleach in enough water to make…

A: Given :-  Volume of bleach = 46.3 mL  Volume of solution = 175.9 mL  To calculate :-  Volume percent…

Q: Normality of 2M Potassium permanganate

A: Given that -  Molarity of potassium permanganate, KMnO4 = 2M    Then, from following formula -  N =…

Q: Determine the molality of a solution in which 11.5 grams of glucose C6H12O6 are dissolved in…

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Q: (Q63) Consider a hydrogen peroxide (H2O2) solution that is 27.7 molal. Given the density of solution…

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Q: find the Normality: 0.4 M H2CO3

A: Basicity is defined as number of moles of H+ replaceable  H2CO3 is called  carbonic acid  and it's…

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 Na2S2O3 solution where 25.11mL  of it is equivalent to 213.46mg of K2Cr2O7?

A: Normality = no. of equivalents ÷ volume no. of equivalents= moles × n-factor n-factor of K2Cr2O7 = 6

Q: The normality of 6 M H2SO4 is equal to 16 12 8. 6. O O O

A: The molarity of an acid or base can be converted to normality by multiplying the molarity by the…

Q: A 0.250 M solution of Na2C204 is to be used in a reaction in which the C2042- will be oxidized to…

A: Molarity is the term which is used to express concentration of a solution. It is calculated by…

Q: What is the normality of a solution made by dissolving 10.00 g of hydrogen phosphate, H3PO4 in water…

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Q: Which of the following statements is correct?   a. Solvation releases energy. b. Difference in…

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Q: of the resulting solution is Dissolving 3.0 g of CaCl2(s) in 150.0 g of water in a calorimeter   at…

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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: 9.11. What is the normality of a soln. of F12SO, if it has a specific gravity of 1.84 and contains…

A: a) Since the n-factor of H2SO4 = 2 because it has 2 acidic H Hence the normality of H2SO4 = n-factor…

Q: Calculate the formality and normality of a commercial solution of H2SO4 whose purity is 97% and its…

A: 97% by weight of solution means 97 gram of H2SO4 in 100 gram of solution. Density of Solution = 1.82…

Q: To what total solution volume, in mL, would you have to dilute 1.88 milligrams of mercury(I)…

A: Answer : If the solute in solution is very small then for the measurement of the  of concentration…

Q: Calculate the molality of a solution containing 0.125 mol of a non - electrolyte solute dissolved in…

A: Molality is defined as the moles of solute present in 1 kg of the solvent.

Q: calculate The 6H cancentratian of a 6H-cancentratian wom solution wiith concentratian of li44 x10:3…

A: H+ concentration of the solution is 1.44*10-3 M.

Q: A student dissolves 7.7 g of resveratrol (C4H,0,) in 400. mL of a solvent with a density of 1.03…

A: Given: Mass of C14H12O3 dissolved = 7.7 g. Volume of solvent = volume of solution = 400 mL = 0.400 L…

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: Which of standard substance (or standardized solution) is correct for standardization of ICl :…

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Q: How many grams of the solute is needed to prepare a 0.5 molal solution of Ba(OH)2 (MW = 171 g/mol)…

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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: You are given a 27 % (w/v) solution of psicose.                                                Molar…

A: Given, Note: 1 μmoles = 10-6 moles moles of psicose = 450 μmoles = 450 × 10-6 moles % (w/v) of the…

Q: Calculate the normality of 0.2M Na2CO3 (M.wt = 106).

A: Normality is a measure of concentration  equal to the gram equivalent weight divided by volume of…

Q: An aqueous solution has a Molarity of 1.632 M. The density of the solution is (1.210x10^0) g/mL and…

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Q: The average concentration of chloride ion in seawater is 19.353g Cl-/kg. The world health…

A: Given information, The average concentration of chloride ion in seawater is 19.353g Cl-/kg.  The WHO…

Q: b) 28 g C6H12O6 is  dissolved in 235 g of water. Find out the molality of the solution. (b1) no of…

A: Given, amount of C6H12O6 =28 gramamount of water =235 gramwe are asked to calculate the number of…

Q: What is the molality of the solution when 0.75 mol NaCl is dissolved in 1.23 kg water?   a. 0.095 m…

A: Molality - It is defined as the number of moles of solute per kilogram of solvent. Its SI unit is…

Q: If 2.00 g of helium gas and 5.29 g of oxygen gas are mixed together, what is the mole fraction of…

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Q: normality

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Q: Q1: The density of 78.5 g of methanol (Mwt. = 32) is 0.89 g/ml. What is the Molality of the…

A: Molality (m), or molal concentration, is the amount of a substance dissolved in a certain mass of…

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.