Calculate the analytical molar concentrations of trichloroacetic acid in an aqueous solution that contains 152.9 mg of trichloroacetic acid,Cl3CCOOH (163.4 g/mol), in 19.3 mL (the acid is 73% ionized in water). Indicate units

Q: What mass of KHP will be completely neutralized by 32.57 cm33 of 0.175 M standard NaOH solution? The…

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Q: The aluminum in a 1.200-g sample of impure ammonium aluminum sulfate was precipitated with aqueous…

A: Answer: (a) % NH4Al(SO4)2 = 77.56 % (b) % Al2O3 = 16.675 % (c) % Al = 52.97 %

Q: A solution of sodium hydroxide is standardized against potassium hydrogen phthalate (molecular mass…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: 2) A 50.0 mL sample of phosphoric acid, H,PO₁, is titrated with 42.50 mL of 0.250 M NaOH. What is…

A: Since you have asked multiple questions, we will solve the first one for you. Kindly repost the…

Q: Please write the complete ionic equation when mixing the following two aqueous salts: P b ( N O 3 )…

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Q: Ibuprofen (also known as Brufen) is an analgesic (pain killer) and anti-inflammatory drug. It is a…

A: Answer: option D

Q: The magnesium content of a 100 ml sample of mineral water is analyzed. The Mg2+ in the sample…

A: PART-(a)•So finally according to question Mg+2 present as Mg2P2O7. •1 mole of Mg2P2O7  has 2 mole of…

Q: Suppose this reaction occurs in a 100.00 mL solution with an initial Al3 + concentration of…

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Q: Limestone consists mainly of the mineral calcite, CaCO 3. The carbonate content of 0.5413 g of…

A: Given data: Mass of limestone = 0.5413 g Volume of HCl = 10 mL Molarity of HCl = 1.396 M Volume of…

Q: A chemistry student weighs out 0.113 g of ascorbic acid (H2C6H,06), a diprotic acid, into a 250. mL…

A: The mass of ascorbic acid is given as 0.113 g and the volume is 250 mL To calculate the volume of…

Q: In the standardization of HCl solution, a pale pink end-point using phenolphthalein indicator was…

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Q: Two (2) grams of vinegar solution was given to you to analyze for the percent acetic acid present in…

A: This is an example acid base neuutralization reaction where one mole of base neutralizes exactly one…

Q: Calculate the maximum solubility of silver carbonate, Ag2CO3 in g/L when in the presence of 0.055 M…

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Q: Calculate and describe how to prepare 100.0 mL of 4.00 M NaCl(aq).

A: To prepare 4.00M NaCl (aq), weight of the NaCl should be measured to dissolve in 100 mL of water.…

Q: 2. A typical cup of tea (150.0 mL) is prepared. One teaspoon of glucose (C6H12O6; m.w. = 180.156 g…

A: Given data: Mass of glucose = 4 g  Molar mass of glucose = 180.156 g/mol  Volume of solution= 152.6…

Q: NAOH + CH;CH2COOHCH3CH;COONA + H2O A buffer solution is formed when sodium hydroxide is added to an…

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Q: Which of the units could be used to quantify the concentration of a solution of CuCl2CuCl2 M % mL g…

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Q: A solution of sodium hydroxide is standardized against potassium hydrogen phthalate (molecular mass…

A: Given, Mass of KHP =0.7840 g Initial reading of burette=0.8400 mL Final reading of burette = 39.20…

Q: k= 6.33 × 10−3 L·mol−1·s−1. If the initial concentration of XY is 0.150 mol·L−1, how long will it…

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Q: Calculate the number of milliliters (mL) of ammonia whose density is 0.99 g/mL, 2.3% by weight NH3…

A: Given: = 0.99 g/mL Ammonia in % by weight = 2.3 % Weight of sample = 0.74 g 22% FeO is produced from…

Q: A sample of material contains the components NaOH, Na2CO3, NaHCO3 , or possible mixtures of these.…

A: Weight of sample = 1 g normality of acid  = 1.038 N

Q: Consider an 50.0 mL analyte solution containing 0.50 g of KHP, titrated against 0.10 M sodium…

A: Answer: This question is based on acid-base titration where acid is the analyte and base is the…

Q: If 94.92 mL of a solution of HCI are equivalent to 43.76 mL of a solution of NaOH and if 49.14 mL of…

A: Solution -

Q: What molarity of Ag+ ions is required for the formation of a precipitate in 1.0 × 10-5 M NaCl(aq)?

A: Since NaCl is a strong electrolyte. hence it will dissolve completely in solution as per the…

Q: The titration of 0.314 g of potassium hydrogen phthalate (KHP) requires 13.16 mL of a NaOH solution.…

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Q: 5.00 mL of acetic acid required 37.28 mL of 0.0999 M NaOH to be neutralized in a titration.…

A: Volume of acetic acid= 5 ml Volume of NaOH= 37.28ml Concentration of NaOH=0.0999M

Q: Codeine, C18H26O3N is the active ingredient in the sedative Paregoric™ and is a weak Brønsted base…

A: A solution involving weak alkali with conjugate salt is addressed as "alkaline buffer solution". On…

Q: The concentration of acetylsalicylic acid, C9H8O4, in aspirin tablets is determined by hydrolyzing…

A: Solution A stock resolution could be a focused resolution which will be diluted to some lower…

Q: 2. * A sodium hydroxide solution is standardized by titrating 0.8592 g of ordinary standard…

A: Given that:                              Weight of Potassium Hydrogen pthalate (KHP) = 0.8592gMolar…

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.