A 50.0 ml sample of 0.436 M NHẠNO3 is diluted with water to a total volume of 250.0 mL. What is the ammonium nitrate concentration in the resulting solution?

Q: A sample of vinegar is to be analyzed for its acetic acid content. A volume of 50.0 mL is measured…

A: The volume of 1000.0 mL is equal to 1.0 L. The number of moles of NaOH or OH- in the 31.66 mL of…

Q: What volume of 6.27 M AgNO3 (169.87g/mol) would be required to precipitate all of the I in 73.62 mL…

A: To find out the volume of AgNO3, first convert the concentration of KI in M and then use the…

Q: What volume of 0.3107 M NaOH is required to neutralize 281.2 mL of 0.1078 M H2SO4?

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Q: 25.0 mL of a 5.00 M solution is diluted to 1.00 L. What is the new concentration?

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Q: percent NaOH

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Q: 135 mL of water are added to 75.0 mL of 0.0250 M NaOH. What is the molarity of the resulting…

A: The molarity of resulting solution is obtained by using the formula, M1V1=M2V2.

Q: Use the References to access important values if needed for this question. How many grams of…

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Q: Calculate the mass of carbon dioxide gas that will form when 1.6900g of a sample of pure sodium…

A: Given : Mass of sodium carbonate i.e Na2CO3 = 1.6900 g Concentration of HCl = 0.301 M And volume of…

Q: you took 40.7 grams of KCl and dissolved it in 0.375 L of water, what would be the molar…

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Q: The titration of an impure sample of KHP  found that 30.00 mL of 0.050 M  NaOH was required to react…

A: Percentage of KHP can be calculated using formula: Percentage of KHP = (mass of KHP / mass of…

Q: How many millimeters of 11.5 M HCI (aq) are needed to prepare 195.0 mL of 1.00 HCI (aq)?  V= ? mL

A: ** Note :- Molarity of HCl is 1.00 M   final volume of HCl= 195 mL final concentration of HCl = 1.00…

Q: what is the standardized concentration of NaOH?

A: We are given mass KHP is 0.550 g  To neutralize it, volume of NaOH used is 33.0mL  We have to find…

Q: 15 ml sample of 0.45 M K,Cro, is diluted to 100 ml. What is the concentration of the new solution?

A: On dilution of a solution, number of moles of the solution remains constant. So, the product of…

Q: A 25.0 mL of  a H2SO4 solution requires 38.2 mL of a 0.163 M NaOH solution for complete…

A: Balanced neutralization reaction is H2SO4  + 2NaOH ------> Na2SO4 + 2H2O

Q: What volume (in L) of 1.50 M Na₂CO₃ would be required to obtain 0.650 moles of Na⁺ ions?

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Q: A 2.5624-g sample of a pure solid alkali metal chloride is dissolved in water and treated with…

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Q: What is the molar concentration of Cl– in a solution prepared by diluting 12.5 mL of a 0.100 M…

A: Molar concentration of Cl-

Q: 40.0 mL of an H₂SO4 solution was titrated with 0.215 M NaOH. 35.26 mL of base was required to…

A: Given:Volume of H₂SO₄ (acid) = 40.0 mL =0.040 LVolume of NaOH (base) = 35.26 mL =0.03526…

Q: A 50.0 mL aqueous stock solution of 0.85 M NaOH is diluted to a final volume of 249.1 mL. What is…

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Q: A 4.882 g sample of K,N is dissolved in 175.0 mL of solution. Calculate the molarity of potassium…

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Q: A 0.786 g sample of KHP is dissolved in 50 mL of water and titrated with KOH. The initial burette…

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Q: was made up by dissolving 155 mg of KHP to a final volume of 10.00 mL. Titration of 1.00 mL of this…

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Q: 0.14375N HCl (500 mL) will be prepared from 12N HCl solution.

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Q: What volume of 0.421 mol L1 N2OH solution is needed to just completely neutralize a 0.722 mol L-1…

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Q: What is the molar concentration of sodium chlorate in this sample?

A: Molarity is the ratio of number of moles of solute to the volume of solution (in L)

Q: If 30.4 g of C₂H₅OH (MM = 46.07 g/mol) are added to a 500.0 mL volumetric flask, and water is added…

A: Molar concentration = Number of moles of solute/Volume of solution (L) Number of moles of solute =…

Q: What volume of 5.47 M AgNO3 (169.87g/mol) would be required to precipitate all of the I in 86.38 mL…

A: In the given question we have to calculate the volume of AgNO3 required to precipitate all of the I-…

Q: 1.How many moles of chloride ion are present in 250 mL of 0.225 M FeCl3?

A: It is based on the concept of mole concept.  Here we are required to find the number of moles of…

Q: An aqueous solution is prepared by mixing 240.0 mL of 1.700 M NiCl2 with 160.0 mL of 2.200 M NaCl…

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Q: How many mL of 0.25 M of SDS is required to be poured in a 750 mL so that its final concentration is…

A: From given data  Initial concentration M1= 0.25 M Final concentration M2= 0.024 M  Final volume V2 =…

Q: 6 M of HCl solution is required for the chemical analysis. How much water must be added to 250 mL…

A: Given: Initial concentration (stock solution), M1 = 12 M The initial volume (stock solution), V1…

Q: What is the minimum number of mL of 0.123 M potassium sulfide required to precipitate all of the…

A: Given Volume and concentration of Fe(NO3)3 are 86.67 mL and 0.42 M respectively. Concentration of…

Q: If 35.0 g of C₂H₅OH (MM = 46.07 g/mol) are added to a 500.0 mL volumetric flask, and water is added…

A: Concentration Molar concentration or Molarity or amount concentrationis a measure of the…

Q: A 3.860 g sample of a mixture of sodium carbonate and sodium chloride is dissolved in 25.30 mL of…

A: Number of Mole- Ratio of given mass of substance to the molar mass of substance is called number of…

Q: How many mil of 6.00 M NaOH are needed to prepare 329ml of 0.155 MICH

A: Molarity of  solution,Volume of  solution needed V1 = ?Moalrity of  solution,Volume of  solution,

Q: How many mL of an aqueous solution of 0.182 M iron(II) nitrate is needed to obtain 5.43 grams of the…

A: 165.89 mL of an aqueous solution of 0.182 M iron (II) nitrate is needed to obtain 5.43 grams, that…

Q: 2. How many milliliters of 0.60 M KNO3(aq) would need to be added to a flask and diluted to a total…

A: The moles of the substance is described as the product of the substance concentration and the total…

Q: What is the molar concentration (molarity) of a saturated solution of calcium hydroxide that…

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Q: In order to prepare 350. ml of .35M ammonium sulfate, how many grams of ammonium sulfate must be…

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Q: A 500.0ml solution of concentration 2.00M is diluted to a volume of 1.00L.  What is the final…

A: The relation between initial and final molarity of the solution after dilution is given in equation…

Q: Suppose 198.2 mg of a triprotic acid is titrated with 42.67 mL of 0.1126 M NaOH.  What is the molar…

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Q: What will be the molar concentration of potassium permanganate solution if 38.75 mL of this solution…

A: The answer to the following question is-

Q: 2. Determine the volume of 0.10 M potassium thiocyanate needed to prepare 100.00 mL of a 0.00100 M…

A: Ans. According to law of similarity:           N1V1=N2V2…

Q: What volume of a 0.462 M NaOH solution would be required to titrate 2.85 g of pure KHP

A: In acid base titration, all H+ neutralised by OH- . Here from mass of KHP we can determine moles of…

Q: A 25.0 mL aliquot of 1.04 M NaOH is withdrawn and diluted to 100.0 mL in a volumentric flask. What…

A: For stock solution of NaOH, Concentration of the stock solution of NaOH (M1) = 1.04 M Volume of the…

Q: How many grams of barium chloride, BaCla, must be dissolved to prepare 300. mL of a 0.201 M aqueous…

A: W (g)  = Molarity x Molar mass x Volume (mL)/1000

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.