Answered: A 1.59 g sample containing KI was…

A 1.59 g sample containing KI was analyzed gravimetrically and 0.0538g of Barium Iodate was recovered... express the results of this analysis as percent posassium iodide.

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter8: Sampling, Standardization, And Calibration

Section: Chapter Questions

Problem 8.1QAP

See similar textbooks

Related questions

Q: e) U 0 مله OH OH ola 1. C.H.LI, THF 2. H₂O Products SH

A: Given:A nucleophilic addition reaction is a type of chemical reaction in which a nucleophile reacts…

Q: What change will be caused by the addition of a small amount of HCI to a buffer solution containing…

A: The solution that resists the change in pH value by the addition of a small amount of strong acid or…

Q: A) Balance the following equation (NH4)2CO3 + Ba(OH)2NH3 + BaCO3 + H₂O B) How many NH3 molecules are…

A: The number of moles is equal to the ratio of mass to the molar mass of the substance. The number of…

Q: A student prepared a 1:1 buffer, for which [HAc] = [Ac-] = 0.05182 M. Using their 1:1 buffer and a…

A: Given that,a student prepared a 1:1 buffer, for which[HAc] = [Ac-] = 0.05182 Mmolarity of HCl…

Q: H- Select in Draw -Br:

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: 3. Draw a line-angle formula for the product of each of these reactions. Also give the name or type…

A: Note: Since you have posted multiple questions with multiple sub parts, we will provide the solution…

Q: lattice energy of sodium fluroide NaF is -908 . Pairs Na+/Ca2+ and F-/O2- having roughlu same ionic…

A: Answer:Here:Q1 and Q2 are the magnitudes of charges.

Q: Draw the structure of isoleucine and determine the charge on a molecule in a(n) a. Acidic solution…

A: If the pH is greater than pKa then deprotonation occurs and it exists in deprotonation form. While…

Q: Draw a Haworth projection of a common cyclic form of this monosaccharide: НО НО НО НО Н Н H CH₂OH…

A: Given that, the structure of monosaccharide is:

Q: Curved arrows are used to illustrate the flow of electrons. Follow the curved arrows and draw the…

A: Alkyl halide undergo dehydrohalogenation in presence of a base either through E1 or E2 mechanism…

Q: g. Another possible (albeit unlikely) mechanism is shown below. What sort of acid and/or base…

A: Given is reaction mechanism.Catalyst is substance that increases rate of reaction by lowering the…

Q: Draw the structure of the product of the Michael reaction between propenamide and diethyl malonate

A: The Michael reaction is a type of nucleophilic addition reaction where a nucleophile, typically an…

Q: Assign priorities in the following set of substituents according to Cahn-Ingold-Prelog rules.…

A: -OH-CH2OH-Cl-CH2SH

Q: a Calculate the first ionization constant, K₁, at 25°C for phosphoric acid: H3PO4 (aq) → H† (aq) +…

A: Calculation of first ionization constant (K1) = ?

Q: What is the mass in grams of magnesium chloride that can be produced from 3.47 moles of chlorine gas…

A: The mole ratios can be used as conversion factor to convert between amount of any two substances…

Q: 4) Propose a mechanism for the product shown below and any other products formed when methanol is…

A: In the given reaction different types of products are formed due to rearrangement of carbocation and…

Q: A 1 liter solution contains 0.315 M hypochlorous acid and 0.236 M potassium hypochlorite. Addition…

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

Q: "OH HCI (conc, aq) 4 products!

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: Draw the condensed structural formula of diethyl ether.

A: In organic chemistry, the condensed structural formula is the standard notation for organic…

Q: + Mannose is a monosaccharide involved in the glycosylation of certain proteins. Several genetic…

A: This problem is based on general organic chemistry and Biologically important molecule or…

Q: CH3CH2OH Br

A: Nucleophilic substitution is a type of chemical reaction in which an electron-rich nucleophile…

Q: 4. Predict the major organic product(s) of the following reactions. Be sure to clearly identify…

A: Given are organic reactions. a. This is a hydroboration followed by oxidation reaction.b. Step 1 is…

Q: During the washing of 2 - methyl - 2- butanol and HCL with sodium bicarbonate, a reaction can occur…

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: Identify the crystallographic directions shown in the unit cell below 213 X 11 213 (1) y = 1²/21…

A: The objective of the question is to identify the crystallographic directions of the unit cell.The…

Q: 20.58 Fluphenazine is an antipsychotic drug that is administered as an ester prodrug via…

Q: Consider this initial rate data at a certain temperature in the table for the reaction OCI (aq) +…

A: The rate law for the reaction can be written as:Here, x is the order with respect to OCl-, y is the…

Q: Consider K1[MABCD] Ligand Charges: A = -1; B = -1; C = -1; D = -1 Screen Reader User: Charges are…

A: 1]LigandA ligand is a molecule, ion, or atom that donates a pair of electrons to a central metal ion…

Q: Please don't provide handwriting solution Write a retrosynthetic analysis and synthesis for…

A: Retrosynthesis is the reverse of the forward synthesis which involves the imaginary breaking of…

Q: Draw the major product obtained when the following alkyl halide undergoes an E2 reaction. If you…

Q: Give the percent yield when 28.16 g of CO₂ are formed from the reaction of 4.000 moles of C₂Hg with…

A: Percent yield is defined as the percentage ratio of the actual yield to the theoretical yield…

Q: Draw the Haworth projection of a-D-psicose. You will find helpful information in the ALEKS Data…

Q: How many grams of sodium sulfate are produced when 60.0 mL of .75 M H2SO4 is titrated with sodium…

Q: Draw the Lewis dot diagram for a Mg cation.

A: To draw the Lewis dot structure, one has to draw valence electrons surrounding the atom/ion.

Q: Which of the following reaction equations represents the dissolution of a non-electrolyte that is…

A: Nonelectrolytes will dissolve into an aqueous phase in which their dissociation is negligible i.e.…

Q: A buffer solution contains 0.455 M ammonium chloride and 0.214 M ammonia. If 0.0538 moles of sodium…

A: The volume of the buffer solution = The concentration of the ammonium chloride solution The…

Q: How many grams of K2A (M. W. 166.22) should be added to 15.0 mL of 0.200 M HCIO4 to give a pH of…

A: ANSWER:-the pH is 4.70the acidity constants H2A are 5.36×10-2 and 5.42×10-5 Here,the reaction is…

Q: 3. Calculate [Fe] and [OH] found in a saturated solution of iron (II) hydroxide. K<b=3√7x10- Ksp…

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

Q: Carbonyl back-bonding inherently reduces the strength of the C-O bond because: O a. It increases the…

A: This stretching frequency depends on the strength of the bond which is governed by Hooke's law.This…

Q: Fill in the missing starting material, reagent or product. Show the appropriate stereochemistry…

A: Given reaction is a multi-step reaction and involves many reagents.mainly this reaction involved…

Q: 1) Provide the structure of the major organic product(s) in the reaction sequence belo 1. NaNH, 2.…

A: The question is based on organic reactions.We need to identify the product and explain its…

Q: Write balanced half-reactions for the following redox reaction: CO₂(g)+9H₂O(1)+12 Cu¯(aq) →…

Q: In the laboratory you dissolve 14.6 g of iron(II) acetate in a volumetric flask and add water to a…

Q: Draw the major product of this reaction. Ignore inorganic byproducts. 1. B2H6, THF 2. H₂O2, NaOH

Q: Draw the major product of this aldol addition reaction. Ignore inorganic byproducts. + 1. NaOH H 2.…

A: In aldol condensation is a condensation reaction in which two carbonyl compounds react to form a…

Q: Which orbital(s) can be described with an odd function? both o* antibonding and π bonding orbitals…

Q: The relationship between photons of light at various energies and wavelengths is Given by E=hv ,…

A: The question delves into the fundamental principles governing the relationship between the energy,…

Q: Draw the Haworth projection of a-D-tagatose. You will find helpful information in the ALEKS Data…

Q: Question 32 Identify all of the intermolecular forces within the molecule: H₂O (A) Van der Waals (B)…

A: Van der waals forces=>van der waals forces is the type of intermolecular forces that occurs…

Q: HQ22.10 Homework. Unanswered Due Nov 24th, 11:59 PM Provide the IUPAC name for the following…

A: IUPAC nomenclature is a way of systematic naming of an organic compound.

Q: Which of the three selection rules (spin, orbital, Laporte) are broken by the following transition?…

A: Spin selection rule: During the transition of electrons spin multiplicity should not change (ΔS =…

Question

A 1.59 g sample containing KI was analyzed gravimetrically and 0.0538g of Barium Iodate was recovered... express the results of this analysis as percent posassium iodide.

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1: Gravimetric analysis

VIEW

Step 2: Calculating the percentage of potassium iodide in the sample

VIEW

Solution

VIEW

Step by step

Solved in 3 steps with 2 images

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

Can you please fill the rest of tghe data based on the on inforamtion you have and answer Average percent by mass of acetic acid in vinegar sample (%) ________________ Standard deviation of percent by mass of acetic acid in vinegar sample (%)
This refers to a point wherein both liquid phases have the same composition. Hence, extraction is not possible. Tie lines Plait point Liquidus Convergence point
In paper chromatography, the stationary phase is made of ---------- and the mobile phae is made of ----------- a) liquid, liquid b) liquid, gas c) solid, gas d) solid, liquid
Calculate the gravimetric factor of: FeO in Fe2O3 Bi2S3 in BaSO4 BaSO4 in (NH4)2SO4 Mn2O3 in Mn3O4 NOTE: Present complete solution and include the detailed computation of the molecular weight. Express your final answers up to FOUR decimal places.
The following molarities were calculated from replicate standardization of a solution: 0.5022, 0.5022, 0.5021, 0.5008, upper limit of the 95% confidence interval?
The mass of a beaker is 5.333g. After 5.00mL of a concentrated hydrochloric acid solution is pipetted into the beaker, the combined mass of the beaker and the hydrochloric acid sample is 11.229g. From the data, what is the measured density of the hydrochloric acid solution?
A 1.59g sample containning KI was analyzed gravimetrically and .0538g of barium iodate was recovered. Express the results of this analysis as percent potassium iodide.
Determine the percentage Fe in a sample of limonite from the following data:Sample : 0.5000g ; KMnO4 used = 50.00 ml ; 1.000ml of KMnO4 is equivalent 0.005317 g Fe,FeSO4 used = 6.00 ml; 1.000ml FeSO4 is equivalent 0.009200 g FeO ( ans 44.59 %)
The %purity of a powdered crude sample of Na2CO3 containing only inert impurities is to be determined by reacting 225.0 mg of the crude sample to 10.0 mL of 3.00 M HCl solution, and bubbling the resulting CO2(g) product in water that is at exactly 29 °C. After the reaction has completed, the level of the liquid inside the eudiometer rests 4.30 cm above the water level in the beaker. The graduation on the eudiometer indicates that the trapped gas is 44.37 mL. The experiment was done under a barometric pressure of 755.2 torr. a. How many moles of CO2 were collected? b. What is the percent purity of the sample? Round off to the nearest whole number
The %purity of a powdered crude sample of Na2CO3 containing only inert impurities is to be determined by reacting 225.0 mg of the crude sample to 10.0 mL of 3.00 M HCl solution, and bubbling the resulting CO2(g) product in water that is at exactly 29 °C. After the reaction has completed, the level of the liquid inside the eudiometer rests 4.30 cm above the water level in the beaker. The graduation on the eudiometer indicates that the trapped gas is 44.37 mL. The experiment was done under a barometric pressure of 755.2 torr. What CASE does this experiment satisfy?
100.0 cm3 of a 1.234 mol.dm-3 solution of nickel(II) nitrate was added to 150.0 cm3 of a 1.178 mol.dm-3 solution of sodium carbonate. Determine the limiting reagent
A 5.000-g soil sample was analyzed for potassium content by extracting the potassium using 10.00 mL aqueous ammonium acetate solution. Following the extraction, the soil was filtered and rinsed. The filtrate with rinsings was diluted to exactly 50.00 mL. Then, 1.00 mL of this solution was diluted to 25.00 mL, and this dilution was tested with an instrument. The concentration in this 25.00 mL was found to be3.18 ppm. What is the concentration of the potassium in the soil in ppm?