What volume (in mL) of an 18.0 M solution of sulfuric acid would be needed to prepare 1500.0 mL of a 3.15 M solution of sulfuric acid? (Show Work)

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Q: CHEMISTRY (Please write the complete solution legibly. No long explanation needed. Answer in 2…

A: A) 350 mL 1.0 M H2SO4     150 mL 6.0 M H2SO4   To prepare 500 mL of 2.5 M H2SO4, we need a total of…

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Q: Have a solution containing 16.2% by mass of sodium thiosulfite, Na2S2O3 a) How many moles of Na2S2O3…

A: The given solution contains 16.2% Na2S2O3 by mass. Molar mass of Na2S2O3 is 158.11 g/mol Here we…

Q: What mass of anhydrous cobalt(II) chloride would be needed in order to make 750.00 mL of a 2.50 M…

A: The question is based on the concept of solutions.   molarity is a method of expressing…

Q: What is the molarity of a solution that contains 3.25 moles of NaNO3 in 250. mL of solution? Show…

A: Molarity of a solution is defined as the number of moles of solute present in one litre of solution.…

Q: You measure 7.6mL of 1:1.92 bromine to acetic acid solution. How many moles and grams of bromine and…

A: It's mentioned that they measure 7.6mL of 1:1.92 bromine to acetic acid solution. We need to find…

Q: chemist dissolves 6.50 g of potassium iodate and 8.23 g of potassium hydroxide in 815.05 g of water.…

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Q: How many milliliters of a 0.266 M LiNO3 solution are required to make 150.0 mL of a 0.0750 M lithium…

A: Molarity is a concentration term that is defined as the number of moles of solute dissolved in one…

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A: Given a brine solution with concentration 10% by mass. Given density of the solution is 1.071 g/ml.…

Q: A concentrated KOH (MW = 56.105 g/mol) solution is 45.0 %wt KOH and has a density of 1.45 g/mL. How…

A: In the given question we have to calculate the volume of concentrated KOH required to dilute the…

Q: 8. Determine the final molarity for the following dilutions. a. 24.5 mL of 3.0 M solution diluted to…

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

Q: How many grams of sucralose (molar mass=397.6 g/mol) are needed to make 635.0 mL of a 0.132 M…

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Q: WORK ON THIS! 1.00 L of An aqueous solution of NaCl i the solution? Assume the den

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Q: Consider the following reaction: BaCl2 (aq) + NazSO4 (aq) Nacl (aq) BasO4 (s) + 2 Suppose that 2.979…

A: Mol = Molarity × Vol(L) Molarity( Concentration) = mol/ Vol(L)

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Q: concentrated” hydrochloric acid is an aqueous solution of 37.2% HCI that is commonly used as a…

A: 37.2 % HCl means that 37.2 g of HCl is present in 100 g of solution.

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Q: Calculate the mass of potassium hydrogen phthalate (KHP) molar mass=204.22 your answer has the…

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Q: What is the mass of the solvent (in grams) in 1.000 L of an aqueous 1.500 M NaCl solution? Be…

A: This question belongs to solution chapter.

Q: suggested material of known volume 1. 450 gram of flour added with 1 L of water. 2. 500 ml alcohol…

A: we know that  1 gass  can be measured 500 ml 150 g can be measured by1cup 180 ml can be measured by1…

Q: 1. An oleic acid, C17H33COOH (282 g/mol), solution is added to water in a watchglass until a…

A: To find out the experimental value of Avogadro's number Given that the  Molar mass of Oleic acid =…

Q: A solution is prepared by dissolving 23.4 g of CaCl2 (MW = 110.98 g/mol) in 355 mL of water. The…

A: The molarity of a solution is calculated as shown below: Molarity=Number of moles of soluteVolume of…

Q: sorry, but how do I determine the molarity of total ions? (NaCl) moles: 0.0225 (NaCl) g: 1.30031…

A: We have to determine the molarity of the total ions. Introduction: We know that a strong electrolyte…

Q: How many moles of Mg*2 in 6.00 mL of a 6.0N Mg3(PO4)2 Solution ? First we have to convert moles into…

A: Given,  Normality of Mg3(PO4)2 = 6.0 N  Volume of Mg3(PO4)2 = 6.00 mL  Find number of moles of Mg2+…

Q: A solid mixture consists of 25.5 g of KNO3 (potassium nitrate) and 4.5 g of K₂SO4 (potassium…

A: Initially we have taken 25.5 g of solid KNO3 in which we dissolve them and we then check the gram to…

Q: A solution consists of 35.00 g of CuSO, dissolved in 250.0 mL of water. The molar mass of Cu is…

A: Molarity = Given Mass/( Molar Mass X Volume in Litre)

Q: (Incorrect) In order to prepare very dilute solutions, a lab technician chooses to perform a series…

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Q: Give the mass of the solute and mass of the solvent for 1.30 L of a solution that is 14.0 % of…

A: Given data :  Volume of solution = 1.30 L = 1.30 × 103 ml  Density of solution = 1.16 g/ml   Mass by…

Q: How would you prepare 250.0 mL of a 0.35 M solution of NaOH using a bottle of pure, solid NaOH?…

A: We know that 1mL = 10-3 L So, Volume of solution = 250 mL…