Ten milliliters of 0.20 M AgNo3 is added 10ml of 0.10M NaCl calculate the concetration of Cl- remaining in solution at equilibrium and the solubuility of the AgCl

Q: 750 mL of buffer with pH 4.50 needs to be prepared. Solid sodium acetate (CH3COONa) and glacial…

A: Henderson-Hasselbach equation. this equation shows the relationship between pH of a solution, the…

Q: Ten milliliters of 0.20M AgNO3 is added 10ml of 0.10M NaCl calculate the concentration of Cl ion…

A: Volume of AgNO3 present = 10 mL Concentration of AgNO3 present = 0.20 M Volume of NaCl present = 10…

Q: How many grams of solid sodium hypochlorite should be added to 1.50 L of a 0.232 M hypochlorous acid…

A: The objective of this question is to determine the amount of solid sodium hypochlorite (NaClO) that…

Q: Consider a 1.0 L buffer containing 0.11 mol L-1 HF and 0.11 mol L-1 F-. What is the pH of the…

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Q: if 0.030 mole of HCl is added to 0.50 L of the buffer solution (0.24M NH3 and 0.20M NH4Cl) What is…

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Q: A 50.00 mL aliquot of 0.0100 M NH3 is titrated with 0.02136 M HCl. What is the pH of the solution at…

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Q: Calculate the mass of the sodium acetate that must be added to to 1.50 L of a 0.450 M acetic acid…

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Q: How many grams of solid ammonium bromide should be added to 1.50 L of a 0.0879 M ammonia solution to…

A: The objective of this question is to determine the amount of solid ammonium bromide that needs to be…

Q: What volume of 0.2M HCI must be added to 250ml of 0.3M sodium mandelate to produce a buffer solution…

A: Given,  Molarity of HCl = 0.2 M  Molarity of sodium mandelate (say NaA) = 0.3 M Volume of sodium…

Q: How many grams of solid ammonium chloride should be added to 0.500 L of a 0.190 M ammonia solution…

A: Given,Molarity of NH3 = 0.190 Mvolume of NH3 = 0.500 LpH = 9.850Kb of NH3 = 1.8 x 10-5

Q: What mass of ammonium chloride should be added to 2.55 L of a 0.155 M NH3 in order to obtain a…

A: The pH of a buffer solution can be calculated by using Henderson- Hasselbalch equation.

Q: Calculate the pH of a 1.0L buffer solution containing 0.30M HF and 0.15M NaF. The Ka of HF is 3.5 x…

A: Given a buffer solution of 1.0 L concentration of HF =0.30 M and concentration of NaF =0.15 M the Ka…

Q: Calculate the pH of a buffer solution that is 0.500 M HOAc (Ka = 1.8 x 10^-5) & 0.500 M NaOAc a)…

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Q: A buffer is made up of 15.0 ml of 0.1 M HC,H,02 and 15.0 ml of 0.1 MNa CH,O, The solution is diluted…

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Q: A buffer is made up of 15.0 mL of 0.1 M HC,H,02 and 15.0 mL of 0.1 MNa CH3O2 The solution is diluted…

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Q: How many moles of solid NaF would have to be added to 1.0 L of 1.85 M HF solution to achieve a…

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Q: A 50.0 ml. sample of 0.15 M NH, is titrated with 0.10M HCI, Determine the equivalence point of this…

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Q: A buffer is prepared by mixing 48.2 mL of 0.196  M NaOH with 144.3  mL of 0.231 M acetic acid. What…

A: The objective of this question is to calculate the pH of a buffer solution after the addition of a…

Q: A buffer is made by mixed 0.2 M HAc and 0.1 M of NaAc the pH of the solution has been adjusted to…

A: The given question involves the calculation of the amount of NaOH needed to adjust the pH of a…

Q: Chemistry

A: Sure, The question asks you to determine the pH at various points during the titration of 28.2 mL of…

Q: What volume in LITERS of 0.1M NaOH is needed

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Q: A1 liter solution contains 0.424 M hydrofluoric acid and 0.318 M sodium fluoride. Addition of 0.159…

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Q: A 250 ml sample of a saturated Ca(OH), solution is strated with 0.030 M HCl, and the equivalence…

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Q: A buffer is prepared by mixing 0.15 M NazHPO4 and 0.10 M NaH, PO4. K, for H3PO4 = 7.5 103 %3D Ka for…

A: The PH of buffer can be calculated as

Q: CH3COOH + NaCH3COO 35mL total solution 0.86M concentration of acetic acid 0.14M Concetration of…

A: Given: Total volume of the solution = 35 mL Concentration of acetic acid = 0.86 M Concentration of…

Q: Calculate the pH of a buffer solution that contains 0.76 M NaH2PO4 and 0.28M Na2HPO4.   Calculate…

A: The equilibrium reaction can be represented as,

Q: Determine the mass of solid NaCH₃COO that must be dissolved in an existing 500.0 mL solution of…

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Q: A buffer composed of 0.1 M CH3COOH/1.0 M CH3COO- has a lower buffering capacity as opposed to a…

A: We know that, buffer capacity range from ( pKa + 1 ) to ( pKa - 1 )  Buffer capacity very less at…

Q: A 25.0 mL sample of a saturated Ca(OH); solution is titrated with 0.023 M HCl, and the quivalence…

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Q: 1. Fill out the following table for part A Buffer B: Polyprotic Buffer A: PART A: Preparation of a…

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Q: A buffer solution is formed by adding 0.200 moles of solid potassium nitrite, KNO₂, to 500.0 ml of…

A: A buffer is a solution which resist any change in pH on adding a small amount of acid or base .  It…

Q: How many millilitres of a 0.1 M solution of NaF and of 0.1 M solution of HF must be mixed to obtain…

A: Acidic buffer :-  A mixture of weak acid and its salt with strong base is known as acidic buffer For…

Q: How many grams of solid potassium hypochlorite should be added to 0.500 L of a 0.189 M hypochlorous…

A: Note: Dear student since you have posted multiple questions we will solve only first question for…

Q: How many grams of solid ammonium chloride should be added to 0.500 L of a 0.197 M ammonia solution…

A: Volume of ammonia = 0.500 LMolarity of ammonia = 0.197 MpH = 10.020 pH + pOH = 14 pOH = 14 - pH pOH…

Q: A lactic acid/lactate ion buffer solution contains 0.45 M HC3H; O3 and 0.79 M C3H5O3 , respectively.…

A: Given values -> [HC3H5O3]=0.45M [C3H5O3^-]=0.79M Ka = 1.4 × 10^-4

Q: The pK, value for H2S is 7.00. What mole ratio of KHS to H2S is needed to prepare a buffer with a pH…

A: The henderson hasselbalch equation for weak acid, pH = pKa + log [conjugate base][acid]

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: A1 liter solution contains 0.325 M nitrous acid and 0.244 M potassium nitrite. Addition of 0.122…

A: A buffer solution is a solution whose pH remains constant even on the addition of small amount of…

Q: An aqueous solution is known to contain Ag+, Mg2+, and Sr2+ ions. Which reagent should be used to…

A: We have given with some solutions and we have to find a solution that will only precipitate Ag+.

Q: 1.00L of  a buffer is created to be 0.100M in HOAc and 0.100M in NaOAc. What is the pH of the…

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Q: if 0.1L of 0.1M NaOH is added to 0.9 l of 0.50 M acetate buffer at pH 4.76 what is the resultant PH?…

A: Answer: An acidic buffer solution is given to us and we have to find out the pH of the new buffer…

Q: The pK, value for H2CO3 is 6.38. What mole ratio of KHCO3 to H2CO3 is needed to prepare a buffer…

A: Mixture of KHCO3 + H2CO3  forms acidic buffer solution . pH of buffer solution can be calculated by…

Q: Caitlin titrated 25.00 mL of 0.40 M formic acid with 0.25 M LIOH. What volume of lithium hydroxide…

A: Equivalence point: it can be define as the point where moles of the titrant are equal to the moles…

Q: If 30 ml of 0.15 M HOCE is titrated with 0.20 M NAOH, I) Write a balanced equation for the reaction…

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Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.