Calculate the normality of the base in each of the following solutions. a.) 45.0 mL of NaOH solution reacts with 32.8 mL of 1.50 N HCI b.) 37.2 mL of KOH solution neutralizes 41.5 mL of 0.350 N H2SO4

Q: Prepare 250 ml of a standard solution of sodium carbonate (106g / mol) at a concentration of 0.3N?

A: Calculation of mass of sodium carbonate:                   Concentration of standard solution = 0.3…

Q: How many equivalents of phosphoric acid are contained in 300 mL of 4.00 M phosphoric acid? (Assume…

A: Given 300 mL of 4.00 M phosphoric acid

Q: What volume of a 0.115 M potassium hydroxide solution is required to neutralize 10.1 mL of a 0.232 M…

A: The reaction between potassium hydroxide and nitric acid is  HNO3 + KOH ----> KNO3 + H2O Hence…

Q: What volume of a 0.161 M nitric acid solution is required to neutralize 11.1 mL of a 0.120 M barium…

A: We have to calculate volume of a 0.161 M nitric acid solution is required to neutralize 11.1 mL of a…

Q: A 54.8 g sample of SrCl2 (molar mass = 158.5 g/mol) is dissolved in 112.5 mL of solution.  Calculate…

A: The molarity can be calculated as,

Q: Concentrated hydrochloric acid is 12.0 M. What volume of this solution should be used to prepare…

A: Given Molarity of initial  Concentrated HCl  (M1)  = 12 M Molarity of final solution  of HCl (M2)…

Q: Concentrated HCl is 12.1 M.  Determine the volume in mL of the concentrated solution required to…

A: To know the volume of concentrated solution,  the concept of dilution comes into picture.…

Q: determine the normality of a base if 93.0 mL of 1.8M HCI is required to neutralize 52.0 mL of the…

A: For neutralization,Millimoles of acid = Millimoles of base.

Q: What volume of a 0.174M sodium hydroxide solution is required to neutralize 16.4 mL of a 0.158M…

A: Given , Volume of NaOH , V1=? Molarity of NaOH , M1= 0.174 M Volume of HNO3, V2=16.4 mL Molarity of…

Q: What volume (in ml) of 0.8 M barium hydroxide would neutralize 76.5 ml of 2.247 M hydrobromic acid?…

A:

Q: of Kool-Aid, the solute is Kool-Ald e is no solute in the solution the actual cup

A: The substance that dissolves in a solvent to give a homogeneous Mixture is called solute while the…

Q: a formation of a solution is an example of

A: The correct answer is given below

Q: What volume, in mL, of a 4.75 M phosphoric acid solution is needed to neutralize 13.88 mL of a 6.25…

A: Phosphoric acid reacts with potassium hydroxide to form sodium phosphate and water. The hydrogen ion…

Q: Calculate the normality of a solution that contains 4.5 g of (COOH)2 in 3000 mL of solution? (Assume…

A:

Q: What volume of a 0.343 M HCl solution is required to neutralize 24.0 mL of NaOH a 0.123 M  solution?…

A:

Q: What volume of a 0.152 M sodium hydroxide solution is required to neutralize 15.7 mL of a 0.240 M…

A: The reaction between NaOH and HI is neutralization reaction to form salt and water.

Q: What volume of a 0.119 M sodium hydroxide solution is required to neutralize 26.4 mL of a 0.182 M…

A:

Q: The addition of a solute to water decreases the concentration of water in the solution compared to…

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Q: Define the terms solute and solvent. A screwdriver is a solution composed of vodka and orange juie.…

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Q: 16.456 g of ethylamine (MM = 45.08 g/mol) are dissolved and diluted with water to 175.00 ml.…

A: Molarity is defined as the number of moles of solute per volume of the solution is liter. i.e.

Q: The concentration of sodium chloride in blood serum is approximately 0.14 M. What volume of blood…

A: Concentration is 0.14M We know the molar mass of NaCl = 58.44g/mol

Q: Suppose that an experiment required that 500 ml of a 0.5 M NaOH solution be prepared from the 0.75 M…

A:

Q: How many grams of solid barium hydroxide are needed to exactly neutralize 15.0 mL of a 0.207 M…

A: Given dataVolume of the nitric acid = 15.0 mLMolarity of nitric acid = 0.207 MThe equation of…

Q: 42.1 mL of 1.41 M hydroiodic acid is added to 29.3 mL of barium hydroxide, and the resulting…

A: Reactions leading to the creation of neutral salts and water are regarded as neutralization…

Q: A 16.24 mL sample of dilute H3PO4 requires 40.52 of 0.108 M NaOH for complete neutralization.…

A: The reaction taking place is  3 NaOH + H3PO4 ----> Na3PO4 + 3 H2O Hence from the above reaction…

Q: What volume (L) of 0.238 M potassium hydroxide solution would just neutralize 44.3 mL of 0.167 M…

A: Given: Concentration of KOH = 0.238 M Concentration of  H2SO4 = 0.167 M Volume of H2SO4 = 44.3 mL…

Q: (Concentration Units) A 26.0% by mass aqueous solution of MgSO4 is prepared. The denstiy of the…

A: Find the solution below

Q: A 62.0 mL aliquot of a 1.40 M solution is diluted to a total volume of 228 mL. A 114 mL portion of…

A: Initial molarity, M1=1.40 M The initial volume, V1=62.0 mL Final molarity, M2=? The final volume,…

Q: What volume of a 0.200 M hydrobromic acid solution is required to neutralize 17.1 mL of a 0.119 M…

A:

Q: A student prepared a stock solution by dissolving 10.0 g of KOH in enough water to make 150. mL of…

A:

Q: What volume of a 0.109 M calcium hydroxide solution

A: The amount of substance in certain volume of solution is called as molarity. Molarity is a property…

Q: What volume of a 0.144M calcium hydroxide solution is required to neutralize 16.7mL of a 0.284M…

A: Answer

Q: Imagine that we have excess NaCl solid on the bottom of a saturated aqueous solution of NaCl. Please…

A: We have excess NaCl solid on the bottom of a saturated aqueous solution of NaCl.

Q: What volume of a 0.178 M potassium hydroxide solution is required to neutralize 27.1 mL of a 0.110 M…

A:

Q: 40.0 g of KCI are dissolved in enough water to give 0.850 L of solution.

A: Concentration of a solution can be expressed in terms of molarity, molality, mass percent, mole…

Q: How many mL of 10.7 M HCIaq) are required to make 250.0 ml of 6.00 M HCI(aq) solution? Enter only a…

A:

Q: Suppose each student in a laboratory prepares two aqueous solutions, Solution A and Solution B, then…

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Q: lons move freely in solution. O True O False

A: In solution the ions are suspended freely between the molucles of solvent.The solution is in liquid…

Q: What volume of a 0.175 M potassium hydroxide solution is required to neutralize 20.3 mL of a 0.214 M…

A:

Q: volume of a 0.179 M calcium hydroxide solution is required to neutralize 28.4 mL of a 0.318M…

A:

Q: How many ml of acid should be taken to prepare a 0.5 Molar, 250 ml HCl solution from 35% HCl by…

A:

Q: The concentration of sodium chloride in an aqueous solution that is 2.13 M and that has a density of…

A: The number of moles for a given chemical species refers to the ratio of mass of the species to that…

Q: volume

A:

Q: How many grams of solid calcium hydroxide are needed to exactly neutralize 17.4 mL of a 1.30 M…

A: The balanced chemical equation of Ca(OH)2 and HNO3 is –

Q: A solution is prepared by dissolving 18.1 g ammonium sulfate in enough water to make 120.0 mL of…

A:

Q: TELPAS WRITING PROMPT... DESCRIBE THE DIFFERENT TYPES OF SOLUTIONS SUCH AS ELECTROLYTES,…

A: Given:-             To find the different type of solutions such as electrolyte, non-electrolyte,…

Q: Calculate the concentration of all 10ns present in 0.164 g MgCl, in 100.0 mL of solution.

A:

Q: Which of the following will decrease the rate at which a solute will dissolve?      A. agitating or…

A: Which of the following will decrease the rate at which a solute will dissolve?

Q: Calculate the concentration (M) of calcium and phosphate ions when 139 grams of calcium phosphate is…

A: We have 139 gram of calcium phosphate dissolved in  water to form 297.88 mL of Solution. We have to…

Q: A solution of a substance ‘X’ is used for white washingi. Name the substance ‘X’ and writes its…

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