Using the standard 0.40 M concentrated solution, prepare 10.0 ml of a 0.240M diluted solution:                                                                                                                           Volume of Standard needed ___________ml                                                               Volume of water needed      ___________ml

Q: A 67.0 ml, 0.220 M calcium nitrate solution is mixed with 95.0 mL of 0.130 M ammonium nitrate…

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Q: What volume of 0.0557 M Sr(OH)2 solution is required to neutralize 36.4 mL of a 0.0750 mL of HNO3…

A: Molarity of Sr(OH)2 = 0.0557M Volume of HNO3 = 36.4 mL  Molarity of HNO3  = 0.0750M  We to find…

Q: Calculate the molarity for a solution with 0.222 moles and a volume of 29.0 mL.

A: Given information: Moles of the solution = 0.222 mol Volume of the solution (V) = 29.0 mL

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

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Q: An unknown sält is freezes at a temperature of-1.4C. What is the formula of the unknown salt? Upload…

A: Formula used: ∆Tf = i Kf m

Q: Be sure to answer all parts. Label each diagram as a strong electrolyte, weak electrolyte, or…

A: In first diagram upon very minute observation we found that 7 molecule only 1 molecule is…

Q: It requires 29.26 mL of 0.023 M HCl to neutralize 23.05 mL of a NaOH solution. What is the…

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Q: Which solution is the most concentrated? Convert all solutions to g/dL show work A 6.7% B 1:5  C…

A: Percentage concentration of solution (m/v) : It is used To define percentage of ratio of mass of…

Q: 5.3: Similar to For practic 0.125 M HNO3 solution r Na2CO3(aq) + 2HNO3(aq) O 14.9 mL O 51.4 mL O…

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Q: The amount of solute that is able to dissolve in water,  will ___ as temperature increases.  A.…

A: The solubility of solute in water depends on temperature as:

Q: To form a solution, the solute must Question 9 options: must evenly dissolve the solvent. be evenly…

A: We know that a solution is a homogenous mixture consisting of a solute dissolved into a solvent. The…

Q: How could you discover if there is salt dissolved in the water?   A. dissolve an additional portion…

A: Salt dissolved in the water can be discovered as follows:

Q: Determine the mass of CaBr, needed to create a 500. ml solution with a concentration of 1.15 M. 115…

A: Given, Volume = 500 mL  Molarity = 1.15 M

Q: When a solution is diluted, the amount of solute increases.   Question options:   True   False

A: Dilution refers to the process of adding additional solvent to a solution to decrease its…

Q: For an experiment 33.5mL solution of potassium permanganate with a 1.45 M concentration is needed.…

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Q: How many milliliters of 0.15 M H2SO4 are required to neutralize:  (a) 30 ml of 0.30 N KOH? (b) 30…

A: Neutralization :-  The reaction of an acid with a base to form salt and water is called as…

Q: Define the following terms: (DO NOT COPY ON GOOGLE!) A. Solution B. Solute C. Solvent

A: Given, Define the following = ?  A. Solution B. Solute C. Solvent

Q: [Review Topics] [References) Use the References to access important values if needed for this…

A: Volume of required solution = 50 ml ( W/v)% = 7.04 %

Q: Q / Prepare a solution of H2SO with a volume of 200 ml and a concentration of 0.5 4% M = 98% Sp.g:…

A: Solutions of specific concentrations are prepared by mixing a certain amount of substance in the…

Q: 10.0 mL of a 0.300 M sucrose solution was diluted to 200. mL. The concentration of the new solution…

A: Concentration of the new solution can be determined using the dilution expression,

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

A: In the laboratory, the solutions of various concentrations are used. These solutions are prepared by…

Q: Determine the mass of Na2S2O3.5H2O required to prepare 0.1N solution in 50 ml volume.

A: To determine the mass of Na2S2O3.5H2O.

Q: Procedure Part A: Preparation of Solutions Sodium Bicarbonate Solution: Write procedures for…

A: Given : Concentration of sodium bicarbonate i.e NaHCO3 = 0.1 M And volume of solution = 50 mL =…

Q: Calculate the moles of nitrate ions in 16.786mL of a 0.29M aluminum nitrate solution. Hint: multiply…

A: Since we know that  Molarity = number of moles of solute/ volume of Solution in Liter  And we know…

Q: Read

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

Q: In standardization of iodine 12 solution, 15.0 mL of 12 solution needed 32.0 ml of 0.020 M sodium…

A: Given:  Volume of I2 solution used= 15.0 ml  Molarity of I2 solution = M  Volume of sodium…

Q: To make a 6.50 M solution, how many moles of solute will be needed if 12.0 liters of solution are…

A: Given, Molarity of the solution =6.50M Volume of solution =12L We have to calculate number of moles…

Q: Explain why a solution Glucose and NaOH acts as reducing agent ?

A: Given: A solution Glucose and NaOH acts as reducing agent.

Q: Determine the molarity of a solution with a volume of 707. mL and 0.610 mol of solute dissolved.…

A: Molarity (M) is defined as the number of moles of solute in one liter of solution. The formula for…

Q: Determine the initial volume of 1.50M AlPO4 stock solution to make 30 mL of a .500M AlPO4 solution

A: Data given: Initial concentration of AlPO4, M1 = 1.50 M Initial volume of AlPO4, V1 = ? mL Final…

Q: Part A: Weight by volume: Prepare a 3% solution with total volume as requested. Concentration of…

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Q: An equation useful in these calculations is: (1st quantity) ?x (1st concentration) ?= (2nd…

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Q: what is the Molarity of the oxalic acid solution? Mass of H2C2O4·2H2O=1.32191 g Volume of the…

A: Molarity is a term used for concentration which shows the moles of solute dissolved per liters of…

Q: O distillate, residue About three milliliters of aqueous iodine solution is mixed with one…

A: Given We know the about the colour of the solution

Q: 1.A convex meniscus in burets is an indication of all the following , except: Select one  a .…

A: 1. A convex meniscus in burrets is an indication of all the following , except: Select one a .…

Q: Safari File Edit View History Bookmarks Window Help )) 51% Sun 10:44 AM…

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Q: Write a step-by-step prodcedure how how to create 100.0 mL of a 0.024 M solution of potassium iodate…

A: In Analytical chemistry, quantitative analysis is used to determine the absolute quantity of a…

Q: what volume of solution in liter is required to make a 0.4 M solution by dissolving 16.8 grams of…

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Q: 31. Sea water contains dissolved magnesium at 0.1292% by mas How many grams magnesium are in 1000g…

A: Mass of solute can be calculated as follows

Q: problem 8.45

A: The volume of 17x stock solution of povidone iodine needs to prepare 450ml of 5x of solution is…

Q: (a) Standardization of iodine solution ( finding its concentration ). 5.00 g vitamin C are dissolved…

A: #(a): Standardization of iodine(I2) solution: Volume of the diluted vitamic C solution used for…

Q: My professor said the answer choice was A.) please explain why in detail. Which of the following…

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

A: A saturated solution is a solution in which no more solute can be dissolved in it at a particular…

Q: 59) To make a 0.250 m solution, one could take 0.250 moles of solute and add A) 1.00 L of solvent.…

A: The molality can be derived by dissolving the solute quantity in moles into specific quantity (1 kg)…

Q: 17. What volume of a 0.1000 M hydroiodic acid solution is needed to neutralize 25.0 mL of a 0.350 M…

A: Acid react with base to formed salt and water. Thus,

Q: A 25 mL sample of a 4.0 M solution is diluted to 250 mL. What is the molarity of the new solution? B…

A: Given that,M1=4M,V1=25ml,V2=250ml,M2=? When n1=n2 then M1V1=M2V2 M2=M1V1/V2=(4×25)/250=0.4M…

Q: A polar Solvent will dissolve a A solven- A non-polar solute will dissolve in a Solvent.

A: Given :  We have to fill in the blanks.

Q: 0.050L of potassium chloride is need to prepare 0.750 solution of kCI in warer what is the percent…

A: The number of moles is a ratio of the mass of a substance to the molar mass of the substance.…

Q: What volume of a 0.300 M LİOH is required to neutralize 48.0 mL of a 0.200 M H2SO4 solution? A 16.0…

A: Molarity of LiOH = 0.300M Volume of LiOH = ? Molarity of H2SO4 = 0.200M Volume of H2SO4 = 48.0 ml