If you created a 0.355 M solution with 0.54 mol iron (III) chloride salt, how many liters of solution did you prepare? O 0.192 L 0.657 L O 1.52 L O 1.28 L 99+ Esc C F5 F1 F2 F3 F4 F6 F7 F8 F9 & 5 7 8. Q W Y S D F G J «CO

Q: A NaF(aq) solution (solution 2) is 9.20% by mass in NaF. Solution 2 has a density of 1.05 g/mL. 415…

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Q: A 78.00 mL sample of 0.76 M nitric acid is introduced into a flask, and water is added until the…

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Q: 75.42 % mass solution of naquadah (FM naquadah = 160.28 g/mol) in water has a density of 1.175 g/mL.…

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Q: What volume of 0.204 M NaOH, in milliliters, contains 35.0 g of NaOH? Volume = mL

A: NaOH has a molar mass of 39.997 g/mol. This means that one mole of NaOH has a mass of 39.997 g.…

Q: A dilute solution is found to contain 6.095 x 10-6 M of cobalt. This solution was prepared when 20.0…

A: M1 = initial molarity = 6.095 × 10-6 MV1 = initial volume = 20.0 mLV2 = final volume = 250.0 mLM2 =…

Q: Ms. Dunne added 2233.8 milliliters of water to 16.2 milliliters of NaOH solution to make a 3.60 x…

A: The equation for calculating molarity is the ratio of the moles of solute whose molarity is to be…

Q: How many grams of NaCl are required to precipitate most of the Ag+ ions from 1.50 × 10² mL of 0.0547…

A: First we need to write a balanced chemical reaction and then we have to find moles of AgNO3 . From…

Q: A Chemistry student has to prepare 155 mL of 0.100 M KI in water. She finds a bottle that states it…

A: The required solution is 155 millilitres of 0.100 M KI in water.

Q: The electrolyte in automobile lead batteries is a 3.33 M sulfuric acid (H 2SO 4) solution.…

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Q: Find the mass of barium metal (in grams) that must react with O2 to produce enough barium oxide…

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Q: Two bottles of salt water were created with 52 grams and 62 grams of NaCl into two different sized…

A: In this question, we want to determine which Bottle ( A or B ) is least salty ( least Concentrated )…

Q: Sodium carbonate (Na₂CO3) is available in very pure form and can be used to standardize acid…

A: we have to calculate molarity of HCl

Q: A chemist prepares a solution of sodium bromide (NaBr) by measuring out 73. mg of NaBr into a 100.…

A: We have to calculate the molarity of Br-

Q: Concentrated nitric acid is 23 M. what volume of HNO3  must be diluted with distilled water to…

A: Molarity is defined as total number of solute present in 1000 ml of solution .   For neutralisation…

Q: A student was asked to prepare a 1:25 dilution of 0.6 M solution of glucose. This dilution required…

A: If the volume of the water changes then if affects the concentration directly.  hence the…

Q: The density of toluene 1C7H82 is 0.867 g>mL, and the density of thiophene 1C4H4S2 is 1.065…

A: Given: Density of toluene     = 0.867 g/mL Density of thiophene = 1.065 g/mL Mass of thiophene     =…

Q: A chemist adds 150.0mL of a 0.0013/molL copper(II) fluoride CuF2 solution to a reaction flask.…

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Q: A 2.2964 g sample of Na₂ CrO4 (MW = 161.97 g/mol) is dissolved in 100.0 mL of water. Assume the…

A: According to the question we have a solution of sodium chromate (Na2CrO4) and water (H2O) where Mass…

Q: Potassium bromide (KBr) has a molar mass of 119 g/mol. If I want to make 82.0 mL of a 0.626 M…

A: Molar mass of KBr = 119 g/mol Volume of solution =82 mL = 0.082 L  Molarity = 0.626 M  We have to…

Q: Suppose 2.06 g of lead(II) acetate is dissolved in 250. mL of a 48.0 m M aqueous solution of…

A: Step 1:

Q: Suppose you were preparing 1.0 L of a bleaching solution in a volumetric flask, and it calls for…

A: Answer :volume  = mole* 1000/ concentrationvolume of stock solution  = (0.24*1000)/0.70 = 342.85 mL

Q: How many moles of ammonia are in 375. mL of a 2.25 M aqueous ammonia solution

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Q: Maggie filtered out a sample of copper (II) chloride, CuCl2 from a local pond, and found its mass to…

A: Molarity (M) :-  The number of moles of solute present in dissolved state in one litre of solution…

Q: You have a stock solution of 5.0 M NaCl. If you want to make 300.0 mL of 0.150 M NaCl, how many…

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Q: Potassium bromide (KBr) has a molar mass of 119 g/mol. If I want to make 82.0 mL of a 0.231 M…

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Q: Calculate the mass (in grams) of oxalic acid (H2C2O4) needed to make 100.0 mL of a 0.250 M solution.…

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Q: How would you prepare 294 mL of 0.299 M NaCl solution using an available 1.31 M solution? O Dilute…

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Q: An aqueous solution of ammonium sulfate,(NH4)2SO4 , is made by dissolving 3.44 grams of ammonium…

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Q: You were tasked to prepare KNO3 solution with a concentration of 0.866 M. What volume (in mL) of…

A: When we make solution of any concentration from the given stock solution then we use the equation…

Q: A scientist wants to make a solution of tribasic sodium phosphate, Na3PO4Na3PO4, for a laboratory…

A: Mass of Tribasic Sodium Phosphate required to produce 375 mL of a solution that has a concentration…

Q: How many moles of solute are present in 300. mL of a 0.60 M solution of NaOH? Please report your…

A:

Q: For an experiment you need to prepare 3.80 liters of a 2.25 M NaOH solution.How many grams of NaOH…

A: Molarity is one of the concentration term which is used to define the concentration of a solute in a…

Q: What volume of 0.239 M NaOH, in milliliters, contains 20.0 g of NaOH? Volume = mL

A:

Q: 33.5 mL of a 0.117 M NagCO3 solution completely react with a 0 150 M HNO3 solution according to the…

A: Given volume of Na2CO3 is 33.5 mL and molarity is 0.117 M.Given molarity of HNO3 is 0.150 M.Here…

Q: Concentrated sulfuric acid is 18.0 M. What volume is needed to prepare 1.0 L of 6.0 M sulfuric acid…

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Q: What is the concentration of sodium chloride in the final solution if 18.50 mL of 0.125 M BaCl2…

A: From the moles of sodium chloride we can calculate the concentration of sodium chloride.

Q: 152 A 352.44 155 T 362.31 153 G 355.67 156 X 365.88 154 D 359.12 157 N 369.52 You time travel 100…

A: 1. We have to calculate the molar mass of the compound G6O6. 2. We have to calculate the volume of…

Q: Blue dye can be decolorized by treatment with bleach. The kinetics of the reaction can be studied by…

A: Since first two questions are related to each other and the third one is different. Hence, we solve…

Q: u

A: Calculate the mass (in grams) of oxalic acid (H2C2O4) needed to make 100.0 mL of a 0.250 M solution.…

Q: Potassium bromide (KBr) has a molar mass of 119 g/mol. If I want to make 82.0 mL of a 0.941 M…

A: The molarity of the solution is defined by the number of moles of solute present in one liter of…

Q: Say you have 1.50 M M9SO, solution and you need 200. mL of 0.600 M MgSO. How can you prepare this…

A: We have different solutions around us. They are formed by dissolving various substances. The solute…

Q: A 77.00 mL sample of 0.59 M nitric acid is introduced into a flask, and water is added until the…

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Q: A student obtains 500. mL of a 1.0 M solution of NaCl(aq). Which of the following changes would…

A: A more concentrated solution can be prepared by dissolving more solute to the dilute solution.

Q: Potassium bromide (KBr) has a molar mass of 119 g/mol. If I want to make 82.0 mL of a 0.879 M…

A: Volume of solution = 82 mL = 0.082 L  Molarity = 0.879 M  Molar mass of KBr = 119 g/mol

Q: What is the molarity of the resulting solution when 300. mL of a 0.400 M solution is diluted to 800.…

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Q: by measuring out  78.8mg  of  FeBr3  into a  100.mL  volumetric flask and filling to the mark…

A: Given data :  Mass of FeBr3 = 78.8 mg = 0.0788 g (1 g = 1000 mg )  Molar mass of FeBr3 = 295.6 g/mol…

Q: A student in the laboratory needs a 0.125 M sulfuric acid solution, H SO, What volume in mL. of a…

A: Given M1 ( Molarity of stock ) = 18M V1 (Volume of stock) = ? M2 (Molarity of required solution) =…

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.