Run 2Run 1Molarity of KMNO4 solution (M) from0.00100.0010bottleFinal reading of buret (KMNO4) (mL)14.917.77Initial reading of buret (KMNO4) (mL)0,307.81Volume of KMN04 solution (mL)Moles of MnO, used for titration (mL)Moles of C2042- in 100.0 mL of solution(mol)Molarity of C2042 (M)Molarity of Cd2+ (M)Ksp of CdC204

We have to find the moles of KMnO4

Answered: Molarity of KMNO4 solution (M) from…

Molarity of KMNO4 solution (M) from bottle Final reading of buret (KMNO4) (mL) Initial reading of buret (KMNO4) (mL) Volume of KMnO4 solution (mL) Moles of MnO4 used for titration (mL)

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: Q1// (A) Solution of Ba(OH)2 is standardized by titration against 0. 128 N HCI solution, 31.76 ml of…

A: In this question, we want to determine the Normality of Ba(OH)2 Solution. You can see details…

Q: Concentration (grams/kg H₂O) Graph 2: Solubility Curve for Sodium Nitrate (NaNO3) 2000 1800 1600…

A: This question is based on solubility of sodium nitrate at different temperature.

Q: Which of the following is NOT a redox reaction? 2NaI(s) + Cl2(g) ==> 2NaCl(s) + I2(g) Cl2(g) +…

A: In a redox reaction, oxidation/reduction both takes place. Oxidation is loss of electrons or…

Q: Students were responsible for conducting 4 trials of titration of 15 mL samples of phosphoric acid…

A: Using the stoichiometry i.e. the mole ratio of Sr(OH)2 to H3PO4 , concentration of H3PO4 can be…

Q: 1 gram of AgCl (s) is added to flask containing 98.741mL of an unknown NaCl solution. The…

A: AgCl is a partially soluble salt whereas NaCl is completely soluble. Thus NaCl will extert common…

Q: How many grams of nitric acid, HNO3, are required to neutralize (completely react with) 4.30g of…

Q: Calculate the molarity concentration of unknown Mohr’s salt solution balanced net ionic equation: 8…

Q: Volume vinegar used (ml) % from label Molarity of NaOH Titration volume measurements Inital volume…

A: Molarity of titrant, NaOH used = 0.0987 M The balanced equation for the reaction is: NaOH(aq) +…

Q: Exercises ough solution through the tip The top of the solution should Balance each chemical…

Q: What mass of Fe(OH)3 (MW = 106.87 g/mol) will be obtained when 100. mL of 0.240 M FeCl3 (MW = 162.2…

Q: Determine the number of moles of citric acid per 240 mL of the vegtable juice.

Q: 7) (30) For questions a - c, you must use dimensional analysis to solve the problems related to the…

Q: What is the molar concentration of SO42 when 257.0 g of Al2(SO4)3 is dissolved with water until the…

A: The molar concentration can be determined by using the formula given below as; Molar…

Q: Calcuate the volume

Q: (1) Careless Carlie weighed her KHP sample, but forgot to bring her report sheet along, so she…

A: (1)The relationship between mass, moles and molar mass of a substance is given by,

Q: Standardization of Sodium Hydroxide (NaOH) Solution Mass of KHP used (g) Initial buret reading (mL)…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: In the following solubility curve, the substance with the highest solubility in 100 g of water at 20…

A: Step 1:In the solubility curve the point where a straight line drawn from the temperature axis meets…

Q: Use the data below to determine the Molarity of KMNO, to THREE decimal places. (MM sodium oxalate -…

A: 1) First calculate the moles of sodium oxalate : Moles of sodium oxalate = [ mass / Molar mass ]…

Q: what is the balance chemical equation, complete ionic equation, and net ionic equation for NaCl (aq)…

A: A balanced chemical equation is that one in which all the stochiometry of atoms must be equal for…

Q: Calculate the molarity concentration of unknown Mohr’s salt solution balanced net ionic equation:…

A: The molarity of Mohr's salt can be found out by equating the number of equivalents of Mohr's salt…

Q: mL

Q: Q.2 : BaCl2 (aq) | BASO4 (s) + NaCI (aq) a- Write the balance molecular equation, b- Write the…

Q: 66.) Balance the following molecular equation and write the ionic and net ionic reactions showing…

A: The balanced equation is as follows:

Q: Which of the folowing is the correct line notation for the following redox raaction? Fe (aq) + Cu…

A: If any side of the reaction is not having any solid component, than the electrode Pt is written for…

Q: e the molarity (M = moles/L) of the NaOH solution to the correct number of significant figures. %3D

Q: Over time, as their free fatty acid (FFA) content increases,edible fats and oils become rancid. To…

A: Rancidity: Rancidity is a general phenomenon where, fat and oil of food or other eatable item get…

Q: {Volume of NaOH dispensed (mL) 41.87mL, 41.95mL, 41.75mL} {Vinegar volume (mL) 5.00mL, 5.00mL,…

Q: What is the mass of precipitate formed when 720 mL of a 0.85 M cobalt III nitrate (Co(NO3)3) and a…

A: Solution

Q: Calculate the number of moles of NaOH used to titrate the vitamin C

A: We have to Calculate the number of moles of NaOH used to titrate the vitamin C

Q: 25 mL of a bleach (NaOCl) sample is diluted to 500 mL. An excessive amount of KI is added to the 20…

A: Working formula Volume×Molarity = no of mmol The weight percent by Volume = [(Mass of…

Q: Which of the following substances has the highest concentration of hydroxide ion in balance with…

A: Answer:- This question is answered by using the simple concept hydroxide ion concentration in acidic…

Q: Which of the mixtures of compounds below will not produce a precipitate? MgBr2(aq) + AgClO4(aq)…

A: Precipitation reaction are those which form precipitates.

Q: 2.661 g C4H4O4 is dissolved in H2O and titrated with NaOH. 22.7 mL of a NaOH solution were…

A: Given equation: C4H4O4(aq) + 2NaOH(aq) → Na2C4H2O4(aq) + 2H2O(l) The mass of C4H4O4 is…

Q: An aqueous solution containing 30.0% ammonium sulfate by mass has a density of 1.17 g/mL. The molar…

A: 30 Percentage by mass means 30 g of ammonium sulfate is dissolved in 100g of solution.

Q: The molar solubility of the CdCO3 in saturated solution is given below. X = 2.3 x 10-6 What mass of…

Q: H C 2 H 3 O 2 ( a q ) + N a O H ( a q ) ⟶ N a C 2 H 3 O 2 ( a q ) + H 2 O ( l ) Trial Vi (mL)…

A: The concentration of a solution can be defined in terms of molarity as the ratio of the amount of…

Q: Standardization calculations: Consider the standardization of NaOH solution using a primary standard…

A: Given, Base = NaOH Acid = KHP

Q: molar mass/gmol 311.9 Ag SO 0.500 M AgNO, is added to excess Na SO, based on the balanced chemical…

A: Reaction : 2 AgNO3(aq) + Na2SO4(aq) →Ag2SO4(s) + 2 NaNO2(aq)

Q: 17. 55.0 g of potassium iodide and 185.5 g of lead(II) nitrate react and 35.0 g of lead(II) iodide…

A: Given, 2KI(aq) + Pb(NO3)2(aq) → PbI2(s) + 2KNO3(aq) mass of potassium iodide (KI) react = 55.0 g…

Q: Calculate the molarity concentration of unknown Mohr’s salt solution balanced net ionic equation:…

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

Q: What type of reaction is the following reaction?

Q: 10) How many miligrams of BaSO4 are dissolved in a 225 mL sample of BaSO4(aq)? (Hint: calculate the…

A: Given data, Volume of BaSO4(aq) = 225 mL Ksp = 1.1 × 10-10 We calculate the solubility of…

Q: An analytical chemist weighs out 0.066 g of an unknown monoprotic acid into a 250 mL volumetric…

Question

Run 2
Run 1
Molarity of KMNO4 solution (M) from
0.0010
0.0010
bottle
Final reading of buret (KMNO4) (mL)
14.91
7.77
Initial reading of buret (KMNO4) (mL)
0,30
7.81
Volume of KMN04 solution (mL)
Moles of MnO, used for titration (mL)
Moles of C2042- in 100.0 mL of solution
(mol)
Molarity of C2042 (M)
Molarity of Cd2+ (M)
Ksp of CdC204

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

A sample of potassium bicarbonate (KHCO3) was reacted with HCl to produce KCl. The following data was collected. Mass of beaker 28.43 g Mass of beaker + KHCO3 36.95 g Volume of HCl 12.0 mL Concentration of HCl 9.0 M Mass of beaker +residue (KCl) 33.82 g Calculate the following quantities. Show calculations where requested: Mass of KHCO3 __________________ Mass of residue __________________ Mass of 1 mol of KHCO3 __________________ No. of moles of KHCO3 used ___________________ Show calculations below No. of moles of HCl added ____________________ Show calculations below: Assuming KHCO3 is the limiting reactant, how many grams of KCl can be formed? Show calculations below: Assuming HCl is the limiting reactant, how many grams of KCl can be formed? Show calculations below: Which reactant is limiting? ___________________ Which reactant is excess? ____________________ Actual yield of KCl: ______________________ Theoretical yield of KCl: ______________________ Percent yield of KCl:…
Please don't provide handwritten solution ....
Use the data below to determine the Molarity of KMnO4 to THREE decimal places. (MM sodium oxalate = 134 g/mol) Balanced Redox Equation: 6H* +2MnO4 + 5H26204 -> 2Mn?* + 8H20 + 10C02 mass of sodium oxalate (g) 0.091 initial buret reading (mL) 1.27 final buret reading (mL) 16.58
Use the dilution equation (MconcVconc = MdilVdil) and the volumetric glassware available in the general chemistry lab to form 50 mL of a ~6 M HCl(aq) from concentrated HCl. (Refer to Table 5.1.1.2 in the Lab Safety textbook). What is Vconc? mL What is Vdil? mL What is Mconc? M What is calculated value of Mdil? M
Classify the reactions represented by these equations as either single or double displacement: (a) Hl(aq)+AgNO3 (aq) Agl(s)+HNO3 (aq) (b) Fe(s)+CuSO4(aq) FeSO4 (aq)+Cu(s) (c) ZnS(s)+2 HCl(aq) ZnCl2(aq)+H 2 S(g) (d) Cl2 (g)+2 NH4 Br(aq) Br2 (l)+2 NH4Cl(aq)
Balance the chemical reaction below: _Pb(OH)2 + _NaCl => _PbCl2 + _NaOH What coefficient goes in front of NaOH?
Question is attached
A sample of pure sodium oxalate weighing 0.1050 g is ignited [Na2C2O4 (s) --> Na2CO3 (s) + CO (g)] and the resulting product requires 15.00 mL of a solution of H2SO4 for complete neutralization. What is the normality of the acid? MM of Na2CO3 = 106.0 g/molMM of Na2C2O4 = 134.0 g/molMM of CO = 28.01 g/molMM of H2SO4 = 98.08 g/mol
A 2.1182.118 g sample of a solid mixture containing only potassium carbonate (MM=138.2058 g/molMM=138.2058 g/mol) and potassium bicarbonate (MM=100.1154 g/molMM=100.1154 g/mol) is dissolved in distilled water. A volume of 30.1030.10 mL of a 0.7570.757 M HCl standard solution is required to titrate the mixture to a bromocresol green end point. Calculate the weight percent of potassium carbonate and potassium bicarbonate in the mixture.
What is the minimum volume of 2.47 mol L−1 HCl(aq) required to dissolve 12.3 g Mn metal? The atomic weight of Mn is 54.94 g mol−1. Mn(s) + HCl(aq) ⟶ MnCl2(aq) + H2(g)
using the balanced equation in #1,covert the moles of NaOH into moles of H2SO4, that were in you flask
How will the following sitations affect the final calculation of the molarity of HC2H3O2? An air bubble was present in the tip of the buret when making the intial volume reading, but not when making the final volume reading. After the standardization of the NaOH solution using solid H2C2O4 * 2H2O, the molar mass of anhydrous oxalic acid was used to calculate the molarity of the NaOH solution.