Salt A of 40 g is mixed with 500 g solvent. Solubility is 10 g A/100 g solvent. What is the concentration? In g/100 g solvent

Q: A student combined 45.3 mL of a 0.549 M calcium nitrate Ca(NO3)2 solution with 88.20 mL of a 1.321 M…

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Q: If you dissolved 20.5 grams of solid KCI in 250 ml of water, what would the molar concentration of…

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Q: A student combined 37.2 mL of 1.69 M KMnO4 solution with 15.50 mL of a 0.891 M KMnO solution.…

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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: 32.23 mL volume of 1.21 M Fe(NO3)3 is mixed with 45.4 mL of 0.75M Fe(NO3)3 solution. Calculate the…

A: Given, Note: 1000 mL = 1 L Solution -I Concentration of Fe(NO3)3 solution = 1.21 M = 1.21 mol/L…

Q: What volume of 0.145 MM HClO4HClO4 solution is needed to neutralize 49.00 mLmL of 8.55×10−2 MM…

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

Q: What volume of 0.0200 M calcium hydroxide is required to neutralize 35.00 mL of 0.0500 M nitric…

A: Calcium hydroxide is a base that reacts with nitric acid to form a salt of calcium nitrate and…

Q: How many grams of silver nitrate can I make if I mix 25.0 mL of 3.50 M of AgNO3 with 125mL of 1.50M…

A: 1) Volume of Silver nitrate is (V1)=25.00 mL 2) Volume of NaCl is (V2)=125.00 mL 3) Concentration of…

Q: A 50 mL sample of 50 % (m/v) acetic acid solution is added to water to give a final volume 75 mL.…

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

Q: A 74.0 mL portion of a 1.20 M solution is diluted to a total volume of 238 mL. A 119 mL portion of…

A: Molarity is the moles of solute present per liter of solution. To calculate the concentration of…

Q: Many Metal ions are precipitated from sulfides. As an example, consider treating a solution of…

A: A titration is a technique that uses a known concentration of a solution to determine the…

Q: 25.A 75.0 mL sample of sulfuric acid (H2SO4) is neutralized by 25.0 mL of 0.150 M NaOH. Calculate…

A: Answer is 2.) 0.0250 M

Q: 10) What volume of 0.100 M HNO; is required to neutralize 50.0 mL of a 0.150 M solution of Ba(OH),?…

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Q: Example: Titration of o.2121 g of pure Na CO, (134.00 g/mol) required 43-31 mL of KMNO What is the…

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Q: A 35.0-mL sample of 1.00 M KBr and a 60.0-mL sample of0.600 M KBr are mixed. The solution is then…

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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: 53.0 mL of 1.96 M perchloric acid is added to 29.1 mL of potassium hydroxide, and the resulting…

A: The reactions that yield salt and water on reacting acid with base are referred as neutralization…

Q: A 0.8159 g sample of HCl was placed into a 50 mL volumetric flask and the sample was thoroughly…

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Q: The solubility of magnesium hydroxide, Mg(OH)2, in water is 9.0 x 10 4 g/100 mL. What volume of…

A: The equation for the above process is written as: Mg(OH)2+HNO3---------->Mg(NO3)2+H2O. Now,…

Q: 42.1 mL of 1.41 M hydroiodic acid is added to 29.3 mL of barium hydroxide, and the resulting…

A: Reactions leading to the creation of neutral salts and water are regarded as neutralization…

Q: Q1/ Calculate the normal concentration of 2.5 g KMN04 dissolved in 200 ml of water ?g.M.w KMn04 158…

A: Note:You have uploaded 2 questions simultaneously at one time. I can solve only first one (as per…

Q: A 62.0 mL aliquot of a 1.40 M solution is diluted to a total volume of 228 mL. A 114 mL portion of…

A: Initial molarity, M1=1.40 M The initial volume, V1=62.0 mL Final molarity, M2=? The final volume,…

Q: A 75.0 mL aliquot of a 1.50 M solution is diluted to a total volume of 228 mL. A 114 mL portion of…

A: Record the given data, Initial volume = 75 mL Initial Molarity = M1 = 1.50 M Total volume = 228 mL…

Q: A 59.0 mL aliquot of a 1.30 M solution is diluted to a total volume of 248 mL. A 124 mL portion of…

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Q: Molar concentration of Fe(NO), Q.02m Molar concentration of NaSCN CN_Q.D01M Standard Solutions Blank…

A: Thus 1 mol of Fe(NO3)3 reacts with 1 mol of SCN- to form 1 mol of Fe(SCN)2+ Note: As per our company…

Q: A 32.5 mL sample of an 5.6 % (m/v) KBr solution is diluted with water so that the final volume is…

A: We have to predict the final concentration.

Q: I. heating III. adding a non-electrolyte solution A. I only II. stirring IV. adding cold distilled…

A: We know that a Colloidal solution is a mixture in which the substances are regularly suspended in a…

Q: molarity

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Q: A 54.0 mL aliquot of a 1.50 M solution is diluted to a total volume of 278 mL. A 139 mL portion of…

A: The answer to the following question can be written as:

Q: In the laboratory a student combines 41.2 mL of a 0.362 M cobalt(II) acetate solution with 24.3 mL…

A: Concentration of the resulting anion can be calculated using the molarities and volume of the…

Q: In a titration, a 9.9 ml solution of 0.25N HCI is neutralized with 53.7 ml of NAOH. What is the…

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Q: Bam added 5.42 g of CSCI to 35.31 mL of H2O. Calculate the concentration of Bam's solution in units…

A: Given: The mass of CsCl dissolved = 5.42 g The volume of water in which CsCl is dissolved = 35.31 mL…

Q: What is the final molarity when 250ml 0.35M KBr is mixed with a)150mL water b)150 mL 0.25 Kbr

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Q: A 10.00 mL of vinegar solution is titrated with 39.0 mL of 0.20 M NAOH.The calculated mass percent…

A: A multiple choice question based on quantitative analysis, which is to be accomplished.

Q: 25.0g of iron III hydroxide is mixed with 125 mL of water which is the solute

A: In a solution the solute is present in less amount than the solvent.

Q: 7. A 1.50 ml sample of sulfuric acid solution from a car storage battery is titrated with 1.47M…

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Q: In the laboratory a student combines 49.5 mL of a 0.437 M nickel(II) fluoride solution with 16.1 mL…

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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: A 35.2-mL, 1.66 M KMnO4 solution is mixed with 16.7 mL of 0.892 M KMnO4 solution. Calculate the…

A: First solution of KMnO4 :-      A 35.2-mL of KMnO4   Concentration of KMnO4 is1.66 M    Second…

Q: The U.S. standard for arsenate in drinking water requires thatpublic water supplies must contain no…

A: Parts per billion may be defined as mass of solute present per billions mass of solution which may…

Q: If 0.500 mL of an 0.219 M NaCl solution is added to 100.0 mL of pure water.  what is the…

A: When we dilute a concentrated solution with pure water, the mole of solute remains constant in the…

Q: A 0.1500 g of salt sample was analyzed for percent chloride (35.45 g/mol) content. The titration of…

A: Concentration (Molarity) of solution can be calculated using the formula, Molarity = Moles of…

Q: . What volume of a 1.00 M HCI solution is required to create 200 mL of a 0.250 M HCI solution? A.…

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Q: Question is attached

A: Molarity is the number of moles of solute per liter of solution. It has SI unit of moles/L or M.…

Q: A 25.0 ml portion of a 0.2450 M NH4Cl solution is added to 55.5 mL of 0.1655 M FeCl3. What is the…

A: Given  Molarity of NH4Cl = 0.2450 M  Volume of NH4Cl solution = 25.0 mL = V1 0.025 L  Moles of NH4Cl…

Q: A 250 mL solution of 2.0 M NaCl is mixed with 350 mL solution of 0.50 M NaCl. What is the…

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Q: A 12.5% (w/w) NiCl2 (129.61 g/mol) solution has a density of 1.149 g/mL. Calculate the molar…

A: The w/w percent concentration of the solution is = 12.5 % The density of the solution is = 1.149…

Q: A 25.0 mL sample of H3PO4 requires 50.0 mL of 1.50 M KOH for complete neutralization. What is the…

A: The equation to find unknown quantity is given by, M1V1=M2V2 where M is the molarity and V is the…

Q: Another widely used solution is a buffer called Tris. It’s called Tris because it’s easier than…

A: Given that : Volume of solution of Tris = 100 mL = 0.1 L Molarity = 1.70 M Molar mass of Tris =…

Q: What volume (mL) of 7.48x10-2 M perchloric acid can be neutralized with 115 mL of 0.244 M sodium…

A: Introduction: The balanced equation is : HClO4(aq)+ NaOH(aq) ----> H2O(l) +…