A 50.0 mL aliquot of solution contairing 0.450 g of MgSO4 (FM 120.37) in 0.500L required 37.6 mL of EDTA solution for titration. How many mi.ligrams of CaCO3 (FM 100.09) will react with 1.00 mL of this EDTA solution?

Q: An EDTA solution is standardized against a solution of primary standard CaCO3 (0.5622 g dissolve in…

A: We know that, Concentration(M) = moles/volume in L And Number of moles = mass/molar mass

Q: A 50.00-mL aliquot of solution containing 0.358 of MgSO4 (FM 120.37) in 0.500 L required 38.08 mL of…

A: Solution - According to the question - Given - Total Moles of Mg2+ = moles of MgSO4 = mass/molar…

Q: A 50.00 mL sample of hard water is titrated with 0.0102 M EDTA solution (volume of blank titration=…

A: Given data,Volume of sample=50mLMolarity of EDTA=0.0102MVolume of EDTA=22.44mLVolume of EDTA for…

Q: [CLO-6] Calculate the pMg in the reaction of 50 mL of 0.1 M Mg2* (buffered to plH 10) with 25.5 ml…

A:

Q: Calculate the pSr value for 10 mL of EDTA in the titration of 50 mL of 0.02 M Sr2 + in an…

A: Concentration of Sr2+ 0.02 M. Volume of Sr2+ is 50 mL=0.050 L Moles of Sr2+: nSr2+=MSr2+VSr2+…

Q: A 30-mL portion of a solution containing Ca2+ and Mg2+ was titrated with 28.19 mL of 0.213 M EDTA at…

A: Complexometric titration with EDTA is used for the determination of metal ions line calsium and…

Q: A CaCO3 solution that will be used to standardize EDTA was prepared by dissolving 3.1251 g of solid…

A: This classical method of determination of Hardness of water by titration of Standard and unknown…

Q: 0.257600 grams was dissolved in acid and was diIuted to 250mL. From the sample, 100mL aliquot was…

A: The question is based on the concept of quantitative estimation . we have to calculate percentage…

Q: Titration of Ca2+ and Mg2+ in a 50.00 mL sample of hard water required 23.65 mL of 0.01205 M EDTA. A…

A:

Q: 0.5 mg sample required 20.5 ml. EDTA for titration. The EDTA was standardized by titrating 25 ml. of…

A: The question is based on the concept of complexometric titration. we have to analyse the alumina…

Q: 2. Chloride in a brine solution NaCI (FM: 58.44) could be determined by the Volhard method. A…

A: The concentration of brine solution is determined as follows. NaCl=MAgNO3×VAgNO3-MKSCN×VKSCNVNaCl…

Q: 0,0585g Na2C204 10 ml 'to adjust KMN04 solution prepared as 0,1M distilled water, 2 M H2SO4 was…

A: Solution- A titration is a technique that uses a known concentration of a solution to calculate the…

Q: 11) What is the pM in a titration of 20.0 mL of 0.05 M Ca2 with 0.05 M EDTA if the titration is…

A:

Q: What is the value of pMg for 50.0 ml of a 0.0500 M Mg*2 solution buffered at pH 10.00 and titrated…

A: Question is based on the concept of quantitative analysis. We have to calculate P value of magnesium…

Q: A 50.00-mL aliquot of solution containing 0.395 of MgSO4 (FM 120.37) in 0.500 L required 39.55 mL of…

A:

Q: A 10 mL of a chloride sample was treated with 15 mL of 0.1182 M AgNO3 The excess silver was titrated…

A: given data - volume of chloride sample -10 ml volume of AgNO3 = 15 ml conc. of AgNO3  =  0.1182 M…

Q: What is the value of pMg for 50.0 ml of a 0.0500 M Mg*2 solution buffered at pH 10.00 and titrated…

A:

Q: a 10 ml sample containing Ni was back titarted againat 0.0575 M EDTA. 10 ml concentrated amonia was…

A: The mass of Ni2+ present in the sample is 4.983559 g/L.

Q: You took 25.00 mL of unknown water solution and titrated it with EDTA. The EDTA solution molarity…

A: Interpretation: a) To calculate g of CaCO3 in water if total hardness of water is due to CaCO3. b)…

Q: A CaCO3 solution that will be used to standardize EDTA was prepared by dissolving 3.1251 g of solid…

A: Given data; Mass of solid CaCO3 is 3.1251 g The volume of dilute HCl  for prepare CaCO3 solution is…

Q: To check the hardness of tap water by complexometric titration 50 mL of water sample is required for…

A:

Q: EDTA Titer A 500.0 mL standard solution of CaCO3 (1.93 g; FM = 100.09) was prepared. Calculate the…

A: Titer is the  measure of concentration,  defined as how many milligrams of reagent B will react with…

Q: A river water sample was titrated against 0.0250 M EDTA to test its hardness. of 0.0250 M EDTA. A…

A: Here we have to determine the hard ness of river water in ppm  from the following given data from…

Q: How many milliliters of 0.0300 M EDTA are required to react with 50.0 mL of 0.0120 M Cu2+? volume:…

A: The solution is given below -

Q: In the titration of 50.0 ml of 0.005 M Ca2+ with 0.01 M EDTA ,at pH 10 find the pCa at equivalence…

A: Given, Volume of Ca2+ = 50.0 mLMolarity of Ca2+ = 0.005 MMolarity of EDTA = 0.01 MpH = 10KCaY=…

Q: a. A 40.0 mL sample containing 0.0400 M Ni" was titrated with 0.0400 M EDTA at pH 11.0. Given pkyy…

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

Q: Standardization of EDTA was done using MgSO4 standard wherein a 50-mL aliquot of solution obtained…

A: Mass of MgSO4 = 0.480 g in 500 mL (0.500 L) Volume of MgSO4 = 50 mL  Volume of EDTA = 39.4 mL Mass…

Q: C1. A carefully weighed 280mg Calcium carbonate was used in the standardization of an EDTA solution.…

A:

Q: (a) A supplement tablet containing about 300.00 mg of calcium ion was dissolved, filtered, and…

A: [EDTA] = 0.0100 M Volume of titration volume of EDTA =…

Q: 2. Chloride in a brine solution NaCI (FM: 58.44) could be determined by the Volhard method. A…

A:

Q: f 5.85 mL of 0.00832 M EDTA solution were needed to titrate a 0.0225 L water sample to an Eriochrome…

A: Balanced reaction is :      Ca2+ + EDTA4- ===> [Ca-EDTA]2-

Q: A foot powder sample containing Zn was dissolved on 50.00 mL water and was titrated to the end point…

A:

Q: A CaCO3 solution that will be used to standardize EDTA was prepared by dissolving 3.1251 g of solid…

A: Given data contains, Mass of solid CaCO3 is 3.1251g. Volume of dilute hydrochloric acid for…

Q: Q2: Consider the titration of 30.C ml of 0.015 0 M MnSO with 0.010 0 M EDTA in a salution butfered…

A: To solve the titration curve, we first need to calculate the conditional formation constant of the…

Q: A cyanide solution with a volume of 12.99 ml was treated with 30.00 mL. of Ni solution (containing…

A:

Q: solution was prepared by dissolving about 3.0 g of NaH2Y2·2H2O in approximately 1 L of water and…

A: At equivalence point,  V1× S1  = V2 × S2  Where V1 and V2 are the initial and final volume…

Q: A cyanide solution with a volume of 13.87 mL was treated with 24.00 mL of Ni+ solution (containing…

A: Concentration of CN- can be determined from the amount of Ni2+ used in the titration of CN-.

Q: What is the value of pMg for 50.0 ml of a 0.0500 M Mg*2 solution buffered at pH 10.00 and titrated…

A: The question is based on the concept of equilibrium . we have to calculate P value of magnesium ion…

Q: II. A saturated solution of Ca(lO3)2 was prepared by dissolving pure Ca(IO3)2 in D.I. water; after…

A: #(i): IO3-(aq) reacts with S2O32-(aq) according to the reaction below: IO3-(aq) + 6S2O32-(aq) +…

Q: chip sample) is analyzed using EDTA titration with EBT as indicator. The following data were…

A:

Q: What is the value of pMg for 50.0 ml of a 0.0500 M Mg2 solution buffered at pH 10.00 and titrated…

A: The question is based on the concept of complexometric titration. We have to calculate P value of…

Q: A 370.00 mL solution of 0.00190 M AB5 is added to a 200.00 mL solution of 0.00165 M CD2. What is…

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

Q: 2. A river water sample was titrated against 0.0250 M EDTA to test its hardness of 0.0250 M EDTA. A…

A:

Q: 25.00 mL of 0.041 32 M Hg2(NO3)2 were titrated with 0.057 89 M KIO3. Hg++ 2103 →→ Hg₂(103)2(s)…

A: Since you have asked a question with multiple sub-parts, as per our company guidelines we are…

Q: Assuming that the concentration of EDTA for the experiment was 0.01 M in 20 ml tap water and the…

A: 1. For total Mg2+ and Ca2+ Volume of EDTA added during titrations are as follows: 1st titration:…

Q: Back titration. Impure K2S2O8 (FM 270.32, 0.507 3 g) was analyzed by treatment with excess standard…

A:

Q: Titration of Ca2+ and Mg2+ in a 50.00 mL sample of hard water required 23.65 mL of 0.01205 M EDTA. A…

A:

Q: A foot powder sample containing Zn was dissolved on 100.00 mL water and was titrated to the end…

A: Given, Volume of water = 100mL Volume of EDTA = 22.57 mL Molarity of EDTA = 0.01639 M pH =4 α4=3.61…