How many g of Ag2CrO4 will precipitate when 86 mL of 0.200M AgNO3 is added to 50mL of 0.3 M K2CrO4 ? Show short method of solving

Q: Determine the pH during the titration of 39.7 mL of 0.222 M dimethylamine (CH)NH, K, = 5.9×10) by…

A: Since we only answer up to 3 subparts, we'll answer the first 3. Please resubmit the question and…

Q: If 1.0 mL of 1.0x10-3 M Ba(NO3)2 is added to 99.0 mL of 1.0x10-4 M Na2CO3, will BaCO3 precipitate…

A: Given,  Volume of Ba(NO3)2 = 1.0 mL  Molarity of Ba(NO3)2 = 1.0 x 10-3 M  Volume of Na2CO3 = 99.0 mL…

Q: What volumes of 0.5 M HNO2 and 1.0 M NaNO2 should be added together to produce 1.0 L of a buffer…

A: Apply formula for acidic  buffer.

Q: Determine the pH during the titration of 68.1 mL of 0.331 M formic acid (K,= 1.8x104) by 0.331 M KOH…

A: Given, Volume of formic acid = 68.1 mL Concentration of formic acid = 0.331 M

Q: Determine the pH during the titration of 36.4 mL of 0.299 M ethylamine (C,H;NH, K, = 4.3×10-4) by…

A: d. The chemical equation may be written as: At equivalence point number of millimoles of base =…

Q: The solubility (So) of Drug x free acid in water is 0.006M.The total concentration of Drug x (free…

A: Given that -  Concentration of free acid in drug = 0.006M  Concentration of free acid + salt in drug…

Q: What you expect to observe on mixing 0.1M NaCO3 with 0.1M AgNO3. Will there be a color? Will bubbles…

A: Both the reactants are soluble salts. However, when both of them react, sodium ions form ionic bond…

Q: Determine the pH during the titration of 36.4 mL of 0.299 M ethylamine (C,H;NH, K, = 4.3×104) by…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: How many (g) of Ag2CrO4 will precipitate when 86mL of 0.200M AgNO3 is added to 50mL of 0.3M K2CrO4 ?…

A: Mass can be calculated as :-

Q: Determine the pH during the titration of 72.9 mL of 0.465 M formic acid (K, = 1.8x10-4) by 0.465 M…

A: a. The chemical equation may be written as: Before KOH is added, the pH of the solution depends on…

Q: Determine the pH at the point in the titration of 40.0 mL of .200 M HC4H7O2 with .100 M Sr(OH)2…

A: The reaction between acid and base is written below. 2C3H7COOH (aq) + Sr(OH)2 (aq) ⇌ 2H2O (l) +…

Q: [20] ml of [4] M HC2H3O2 is titrated with 2.25 M sodium hydroxide. Ka for HC2H3O2 is 1.8 x 10-5 a.…

A: Since you have posted questions with multiple sub-parts, we are entitled to answer the first 3 only.…

Q: Refer to the acid-base titration curve shown below. Which point is best described as a solution…

A: H2A is a dibasic acid and gives two H+ ions. So on titration of above acids two equivalence points…

Q: Show by calculation whether or not a precipitate will form when 500 mL of 0.040 M Pb(NO3)2 (aq) is…

A: Answer :-  When 500 mL of 0.040 M Pb(NO3)2 (aq) is mixed with 500 mL of 0.040 M NaI (aq) a…

Q: titrated with 0.100 M HCl. What is the most likely pH of the resulting solution after the addition…

A:

Q: How many moles of NH4Cl must be added to 3.0 L of aqueous 0.10 M NH3 to form a buffer whose pH is…

A: Adding ammonium chloride, NH4Cl, to an ammonia solution will effectively create a buffer solution…

Q: Determine the pH during the titration of 14.4 mL of 0.362 M hydrobromic acid by 0.163 M potassium…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: What you expect to observe on mixing 0.1M AgNO3 with HCl. Will there be a color? Will bubbles form?…

A: The question is based on qualitative analysis. we have to describe the observations..

Q: When 30.00 mL of 0.1011 M HCl in 50 mL of deionized water is titrated against 0.09889 M NaOH, the pH…

A: The volume of 1 L is equal to 1000 mL. The number of moles of NaOH in 0.02 mL of 0.09889 M NaOH is…

Q: The solubility of KCl is 3.7 Mat 20C. Two beakers contain100. mL of saturated KCl solution: 100. mL…

A: a.

Q: The next 9 questions are related to the titration of 40.00 mL of a 0.0900 M acetic acid solution…

A: At the equivalence point, the number of moles of acid is equal to the number of moles of base. The…

Q: Phosphoric acid is often found in soft drinks. How many mL of 0.100 M sodium hydroxide would be…

A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

Q: Determine the resulting pH when 0.040 mol of solid NaOH is added to a 200.0 mL buffer containing…

A: Buffers mainly comprise "weak alkali+conjugate salt" or "weak acid+conjugate salt". Buffers are also…

Q: Determine the pH during the titration of 69.3 mL of 0.448 M hydrofluoric acid (Ka = 7.2x10-4) by…

A: Answer: In this question, we have to calculate the pH of three types of solutions in various steps…

Q: 100 mL of a benzoic acid (C5H6COOH) buffer solution is made with initial concentrations of…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: Rank the following from greatest molar solubility (4) to the least molar solubility (1). Assign a…

A: If solubility product of the salt is greater then the  ionic product , then solubility occurs .

Q: The beaker contains 0.1 M acetic acid solution with methyl orange as an indicator. Another beaker on…

A: A buffer is formed when a weak acid is mixed with its conjugate base or weak base with its conjugate…

Q: Will CaSO4 precipitate if 50 mL of 0.0010 M CaCl2 is added to 50 mL of 0.010 M Na2SO4?

A:

Q: Shown in the graph below is the titration curve that results when 25.0mL 0.200M HClO is titrated…

A: a) Titration curve of a strong acid (HclO4) and strong base is shown below

Q: Determine the pH during the titration of 72.9 mL of 0.465 M formic acid (K, = 1.8×104) by 0.465 M…

A:

Q: Consider the titration of 40.0 mL of 0.200 M HNO3 by 0.100 M KOH. Calculate the pH of the resulting…

A: Given: Vol of HNO3 = 40ml =0.040L Concentration of HNO3 = 0.200MConcentration of KOH =0.100M   NOTE:…

Q: _ 1. A change in pressure would have the greatest effect on the solubility of - KCI(s) b. NH3(g)…

A: Effect of pressure on the solubility.

Q: Is it possible that Ag2CrO4 will precipitate first before AgCl? Why or why not?

A: The question is based on the concept of solubility product principle.   It that states that when a…

Q: Sketch an accurate titration curve by plotting pH as a function of mL of HCl added when a 40 mL…

A: Ammonia is a weak base. Kb for ammonia is 1.8×10-5. Calculate pH of the solution when 0 mL HCl is…

Q: Part A Predict whether or not a precipitate forms upon mixing 175.0 mL of a 0.0055 M KCl solution…

A: KCl + AgNO3  ---------> AgCl + KNO3moles of KCl = 0.0055 mol/L x (175/1000)L = 9.625x10-4…

Q: 4) A 2.00 L buffer solution is 0.200 M in HF and 0.400 M in KF. Calculate the pH of the solution…

A: Hello. Since your question has multiple parts, we will solve the first question for you. If you want…

Q: A 50.0 mL sample of 0.150 M acetic acid, HC2H3O2, is titrated with 0.150 M NaOH solution.  Calculate…

A:

Q: A 25.0 mL solution of 0.100 M CH3CHOOH is titrated with a 0.200 M KOH solution. Calculate the pH…

A: Number of a mole of CH3COOH taken = 25×0.1…

Q: Calculate the molar solubility of PbCl2. Ksp = 1.7 × 10–5 Group of answer choices 0.0029 M 0.0041 M…

A: Ksp for PbCl2  Ksp = 1.7 × 10–5 Molar solubility = ?

Q: A 50.0 ml of 0.02 F ammonia solution is added to a solution containing 0.004 g Ni2+, 0.003 g Mn2+,…

A: For the original compound, formal concentration is the same as initial molar concentration.

Q: A second titration is performed using the same 0.250 M NaOH in a buret. This time 25.0 mL of anH2SO4…

A: The chemical equation for this reaction is:                    2NaOH + H2SO4→ Na2SO4 + 2H2O

Q: If 25 mL of 2.00 × 10−2 mol/L sodium hydroxide is added to 80 mL of 3.2 × 10−2 mol/L magnesium…

A:

Q: I need help understanding and solving the following problem:A 30.0 mL analyte is made up of 0.155g…

A: At equivalent point, the number of moles of monoprotic acid is equal to the number of moles of…

Q: A 24.0 mL sample of 0.113 MM sulfurous acid (H2SO3) is titrated with 0.1013 M KOH. The first…

A: Equivalence point:  It is a point at which the same amount of reactants are being used up or mixed.…

Q: -) A buffer solution is prepared by combining 135 mL 0.225 M NHs (ag) and 115 mi 0.105 M HCl (aq).…

A: Here a buffer solution is prepared by mixing 135 ml of 0.225M NH3 and 115 ml of 0.105M of NH4Cl. We…

Q: AlpQLSfDoHSTx3St-UM4bnqMxleBdEx_zV4qcU5T5gr2maeyKTyW5g/formResponse A solution of 0.25 mol HF…

A:

Q: Calculate the molar solubility of AgI in 2.8 M NH3. The overall formation constant for Ag (NH3)2+ is…

A:

Q: QUESTION 7 Calculate the molar solubility for the binary salt MX3 with Ksp=0,0000064, Enter your…

A:

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.