How many moles of Li2CO3 were titrated if 18.24ml of 0.243 M HCL were required?

Q: How many milliliters of 0.250 M HNO3 are needed to titrate 35.0 mL of a 0.888 M NaOH solution to its…

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Q: How many milliliters of 0.0854 M NaOH are required to titrate 25.00 mL of 0.1250M HI to the…

A: The quantity of titrant applied is just enough that totally neutralize the analyte solution at the…

Q: A solution of sulfuric acid (25.00 mL) was titrated to the second equivalence point with 36.55mL of…

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Q: What is the pH when 66.6 mL of 0.25 M HNO2 is titrated with 54.3 mL of 0.35 M NaOH?

A: Given:Molarity of HNO2 is M1=0.25 Mvolume of HNO2 is V1=66.6ml or 0.066LMolarity of NaOH is…

Q: A 21.7 mL sample of a H3PO4 (triprotic) solution is titrated with a 0.507 MNAOH solution. The…

A: We are given that the titration reaction of 21.7 mL of H3PO4 takes place with 44.1 mL, 0.507M NaOH…

Q: 3. When you conduct a titration, how do you choose the best indicator to use?

A: Titration - Calculating the concentration of a certain analyte in a mixture is done using the…

Q: on of 0.0920 M HNO3 was titrat t is the pH of the solution at the th.

A: Given as, Molarity of HNO3 = 0.0920 M  HNO3  volume= 25.00 mL = 25.00 / 1000 L = 0.025 L Molarity of…

Q: Which of the following conditions can decrease the amount of the analyte computed when Mohr…

A: In Mohr method the end point is computed when the color change occurs due to formation of sufficient…

Q: Part A A 18.9 mL aliquot of 0.178 M H,PO, (aq) is to be titrated with 0.305 M NAOH(aq). What volume…

A: Volume of H3PO4 = 18.9mL = 18.9*10-3L  Molarity of H3PO4 = 0.178M Molarity of NaOH = 0.305M H3PO4 +…

Q: 100.0mL of a 0.050M HNO2 solution is titrated with a 0.10M NaOH solution. a) What is the pH of the…

A: Given: Volume of HNO2 = 100 ml Concentration of HNO2 = 0.05 M Volume of NaOH = 10 ml  Concentration…

Q: A 25.00-mL sample of an HNO3 solution is titrated with 0.102 M NaOH. The titration requires 28.52 mL…

A: The acid base reaction is HNO3 + NaOH -------> NaNO3 + H2O  Equivalent moles of acid and base…

Q: A 20.00 mL sample of 0.10 M HCl is titrated with 0.10 M NaOH. What volume of titrant (in mL) must be…

A: We have to predict the volume at equivalence point.

Q: How many moles of Li2CO3 were titrated if 18.24 mL of 0.243 M HCl was required?

A: Given :- molarity of HCl solution = 0.243 M               Volume of HCl solution = 18.24 mL  To…

Q: What volume in milliliters of a 0.141 M NaOH solution is required to reach the equivalence point in…

A: During titration, sodium hydroxide neutralizes sulphuric acid and forms sodium sulphate and water.…

Q: The antacid TUMS" was titrated using 0,3 M HCI. The buret reading was initially 0.91 mL. After…

A: The antacid TUMS was titrated using 0.3M of HCl . Given,   Initial burette reading is 0.91 mL .…

Q: What volume of 0.717 M HCI is required to titrate 11.9 mL of 0.151 M KOH?

A: Chemical equation for the given reaction is: HCl + KOH →KCl + H2O We can use the molarity equation:…

Q: Titration of 17.85 mL of HNO3solution requires 16.00 mLof 0.1600 M KOH solution. What is the…

A: Given information: Volume of HNO3 = 17.85 mL Volume of KOH = 16.00 mL Concentration of KOH = 0.1600…

Q: A sample of 27.0 mL of 0.310 M NAOH is titrated with 0.740 M H2SO4. How many milliliters of H2SO4…

A: Given : concentration of NaOH = 0.310 M volume of NaOH solution = 27 mL  concentration of H2SO4 =…

Q: What is the pH when 97.9 mL of 0.25 M C6H5COOH is titrated with 67.1 mL of 0.50 M NaOH?

A: Since the reaction taking place is  C6H5COOH + NaOH ---> C6H5COONa + H2O Hence 1 mole of NaOH…

Q: A 25.0 mL sample of 0.105 M HCl was titrated with 32.5 mL of NaOH. What is the concentration of…

A: One mole of HCl requires 1 mole of NaOH. The moles of HCl are first calculated.

Q: 1. If 16.33 mL of 0.6664 M KOH was needed to titrate a sample of HC;H;O2to its equivalence point,…

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Q: What is the pH in the titration of 50 ml of a 0.150 M solution of KOH with 50.00 ml of 0.150 M HBr?

A: Volume of KOH=50 mL  Concentration of KOH=0.150M  Volume of HBr=50 mL  Concentration of HBr=0.150 M…

Q: What volume (in mL) of 0.2968 M NaOH is required to titrate 15.00 mL of 0.2635 M HAc to the…

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Q: What is the pH in the titration of 50 ml of a 0.150 M solution of KOH with 55.00 ml of 0.150 M HBr?

A: pH :-  The negative logarithm to the base 10 of hydrogen ion concentration of a solution expressed…

Q: In the titration of 82.0 mL of 0.400 M HCOOH with 0.150 M LiOH, how many mL of LiOH are required to…

A: Given, Volume of HCOOH = 82.0 ml Molarity of HCOOH = 0.400 M  Volume of LiOH = ? Molarity of LiOH =…

Q: What volume of 0.200 M NaOH would be required for a titration of 65.00 mL of 0.200 M HCl?

A: In chemistry, there are many ways to check the deviation of experimental data from the accurate…

Q: Cid) was titrated with 45.5 mL of NaOH to reach the second quivalence point. What is the…

A: Molarity is defined as total number of solute present in 1000 ml of solution . For neutralisation we…

Q: In the titration of 70.0 mL of 0.400 M HCOOH with 0.150 M LiOH, how many mL of LiOH are required to…

A: Consider the reaction of HCOOH with that of LiOH as; HCOOH + LiOH → LiHCOO + H2O         Given…

Q: le is titrated wit

A: Let, KCI= a% and KI= b%. So, 0.50×a10074.55 ×143.32+0.50×b100166.00×234.77=0.2818…

Q: If 27.9 mL of 0.200 M NaOH was required to reach the equivalence point in the titration of 100 mL of…

A: The question is based on the concept of titrations.   we are titrating  a weak acid with a strong…

Q: Hi, What volume in milliliters of 0.0985 M sodium hydroxide solution is required to reach the…

A: The reaction between NaOH and phosphoric acid is written below. H3PO4 (aq) + 3NaOH(aq) ⟶ Na3PO4 (aq)…

Q: It took 32.47 mL of 0.1424 M NaOH to reach the endpoint when titrating a sample containing 0.615g of…

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Q: In the titration of 26.0 mL of 0.400 M HCOOH with 0.150M LIOH, how many mL of LIOH are required to…

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Q: Calculate the volume at which the pH= pKa if 30.00mL of weak acid with a concentration of 0.09885M…

A: Concentration of weak acid (M1) = 0.09885 M Volume of weak acid (V1) = 30.00 mL Concentration of…

Q: Titration of 25 mL 0.01 M NAOH with HBr pH at EP when [HBr] = pH at EP when [HBr] 0.10 M 0.0010 M 2.

A: Given: Titration of 0.01 M NaOH with HBr. Case I: [HBr] used = 0.10 M Case II: [HBr] used = 0.0010 M…

Q: 16 OF 18 QUESTIONS Question 13 In conductometric titration of strong acid with strong base, which…

A: A condutometric titration of strong acid and strong base is ....

Q: Q8) How many Hrilli titers of 01M HCL must be dihited to 250 ml to produce a solution uf PH 2:5?…

A: n = C × V n = 0.1 mol/L × 0.25 L n = 0.025 mole Ph = 2.5 ( Given) So, the conc. of H+ = [H+] =…

Q: Calculate the molar concentration of the acid if 19.28 of nitric acid was required to neutralize…

A: Molar concentration of nitric acid to be calculated.

Q: a. What was the concentration of the NaOH? Concentration = м b. What is the pH at the equivalence…

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Q: A 20.00 mL of 0.100 M diprotic weak acid H2A is titrated with 0.200 M NaOH. The volume of the NaOH…

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Q: dissolve in HCI?

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Q: What volume of 0.432 M NaOH is needed to titrate 50.0mL of 0.254 M HCl?

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Q: What is the N of an HCl solution if 25.03 mL of it requires 29.07 mL of 0.1025 N NaOH for titration?

A: The reaction between an acid molecule and a base molecule to form an ionic compound along with water…

Q: Calculate mass of Na2CO3 in 5ml of water that has been titrated with 2.17ml of 0.0100M HCl

A: Given :  Volume of water = 5 ml  Volume of HCl = 2.17 ml  Concentration of HCl = 0.0100 M

Q: 3. A 20.0 mL solution of 0.200 M H3PO4 was fully titrated with 70.0 mL of a solution of calcium…

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Q: What is [H3O+] and the pH of a solution of 0.052 M HNO2 and 0.041 M KNO2?  Hint: This is a buffer.

A: pH of buffer solution is calculated by using Henderson Hassel balch equation

Q: What volume of a 0.200 M HC2H3O2 solution is required to reach the equivalence point when titrated…

A: Equivalence point: It is a point in titration at which the amount of titrant added is just enough to…

Q: 35.75 mL of 0.500 mol/L KOH was needed to reach the endpoint in a titration of 25.00 mL HCl.…

A: It is an acid-base titration reaction of strong acid (HCl) with strong base (KOH)

Q: Titration of 10.00 mL of a 0.444M solution of HCl with a solution of LiSH required 23.2 mL  of the…

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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.