2. HOW MANY MOLES OF SOLUTE ARE CONTAINED IN THE FOLLOWING SOLUTIONS? (SOLVE AND SHOW NUMERICAL SETUP) a) 15.25 mL of 2.1M LİNO, solution. b) 125 mL of 0.05M HCI solution. c) 53.1 mL of 12.2M NaOH solution

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A: We know that, Molarity = Number of moles/Volume (L) Number of moles = Given mass / Molar mass Molar…

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A:

Q: What volume in mL of 0.3000 M NaCl solution is required to produce 0.2900 moles of NaCl?

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Q: What volume in millimeters of a 12.0 M HCl solution is needed to prepare the following  a) 250.0 mL…

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A:

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A: The molarity can be calculated as,

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Q: Suppose that 10.00 mL of 0.0100 M IO3-  solution requires 9.43 mL of the thiosulfate solution to be…

A: Given data,

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Q: The mass of calcium chromate that is dissolved in 125 mL of a saturated solution is ______grams

A:

Q: What is the mass or volume required  to make the following solution ? 50 mL of a 0.025 M potassium…

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Q: What is the Molarity when 1.7 moles of solute dissolve in 22 solution? (Round your answer to 2…

A: NOTE : Since the units of volume 22 is not given. Hence I'm assuming it first L and than mL to solve…

Q: If 348 mL of 0.14 M HCl solution is required what volume in mL of 1.5 M HCl must be used

A:

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A: The given is 50% (m/v) acetic acid solution. 100 mL of solution contains 50g of acetic acid. Then 50…

Q: Enter your answer in the provided box. Calculate the molarity of a solution prepared by diluting…

A: Dilution equation:                                        M1V1=M2V2 Where, M1= initial molarity M2=…

Q: a) What is the empirical formula of the compound, and An unknown compound is 2.11% B by mass. its…

A:

Q: How would you prepare 150.0 ml of a 0.200 M aqueous solution of potassium chloride from a 0.500 M…

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Q: What volume of 0.200 M sugar solution can be prepared from 50.0 mL of 0.400 M solution?

A: The equation to calculate the unknown values from known values are given by, M1V1=M2V2 where M is…

Q: What volume in mL of 0.3000 M NaCl solution is required to produce 0.1700 moles of NaCl?

A: Given, Molarity = 0.3000 M Number of moles of NaCl = 0.1700

Q: A student combined 37.2 mL of 1.69 M KMNO4 solution with 16.10 mL of a 0.891 M KMNO4 solution.…

A: First solution: The volume of KMnO4 solution =37.2 mL  Molarity of KMnO4 solution =1.69 M  Second…

Q: What volume, in ml, of a 0.420 M sodium chloride solution has 0.0800 moles of sodium chloride?

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

Q: A student needs to prepare 50.0 mL of a 1.20 M aqueous H,O, solution. Calculate the volume of 4.6 M…

A: We use formula  M1V1 = M2V2 where V1 = volume of stock solution needed to prepare solution

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A: Given that :Volume of solution = 250g KCl mass percent = 5%

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Q: Calculate the volume in mL of a solution required to provide the following: (a) 2.14 g of  sodium…

A: (a)Given weight of NaCl = 2.14 gram [NaCl] = 0.270 M

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A: 1. The primary consideration to determine the concentration of solution is that what amount of…

Q: The mass of manganese(II) sulfide that is dissolved in 250 mL of a saturated solution is_______…

A: Given : Volume = 250 ml

Q: How many mL would we require to prepare 100 mL of a 0.01 M KMnO4 solution starting from a more…

A: molarity is defined as no.of moles of solute devided by volume of solution in liter.

Q: What mass of  is contained in 150.0 mL of a 0.340 M sodium hydroxide solution? Mass =  g

A: Molarity of the sodium hydroxide solution is 0.340 M. Volume of the sodium hydroxide solution is 150…

Q: 1. Calculate the formula mass of CaSO4. What is the molarity of CaSO, in a solution containing 1.2 g…

A: Answer :-  1. a) 136.2 g b) 0.176 M  c) 0.586 g

Q: Solution A: 0.44 Mol, 0.02L, Molarity= 55.5m of water Solution B : Mass of added CuSO4 40.0 g  /…

A: Number of moles is given by the ratio of mass of the substance to that of the molar mass.

Q: An aqueous magnesium chloride solution is made by dissolving 6.14 moles of MgCl, in sufficient water…

A:

Q: A 0.0715 M solution of NaNO₃ needs to be prepared through dilution. A 0.500 M stock solution will be…

A: We have to prepare a 0.0715M 1L NaNO3 solution. Moles of NaNO3 in that 1L solution, = 1L×0.0715…

Q: What total volume must 85.0 mL of 1.30 M phosphoric acid solution be diluted to prepare 0.650 M…

A: Given, Initial Volume = 85.0 mL Initial Molarity = 1.30 M Final Molarity = 0.650 M  Final Volume = ?…

Q: What volume in mL of 0.300 M NaF would be required to make a 0.0800 M solution of NaF when diluted…

A:

Q: How would you make the following solutions (all solutions are aqueous)? A mathematical answer, as…

A:

Q: A student combined 37.2 mL of 1.69 M KMNO4 solution with 17.40 mL of a 0.891 M KMNO, solution.…

A: We have to calculate the final Solution concentration.

Q: What volume in mL of 0.300 M NaF would be required to make a 0.0800 M solution of NaF when diluted…

A:

Q: 1. What happens to the unit particles of solute when it dissolves in a solvent? 2. A true solution…

A: The given questions are based on the concept of solute and solution. We proceed as follows-

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A: In 0.90 % saline solution, 0.9 g of NaCl is present in 100 mL of solution. The number of moles of…

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

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Q: The mass of barium phosphate that is dissolved in 175 mL of a saturated solution is grams.

A:

Q: What volume of a 0.1 m sodium hydroxide could be made with the 200 g of solute

A:

Q: An aqueous magnesium chloride solution is made by dissolving 6.83 moles of MgCl, in sufficient water…

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Q: #1 Calculate the molarity of the following solution: 0.50 moles of CaCl, in 3500 mL of solution.

A:

Q: What mass of NaOH is contained in 160.0 mL of a 0.380 M  sodium hydroxide solution?

A: First, the moles of NaOH present in the solution is calculated.

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A: Dilution formula equation is given as follows, where: V1 = Volume of the concentrated solution M1 =…