If A 0.2800 g vample ņ Na Hos ( 96.5%) jic tiratedW/ 0. 9l65 N Has04. what ii the Volume 7 fhe eaueacid whouldberequined to producedam end?20 tabletsvadum chlonijde ( 58.44 9/mol)5.259 and atitrated Consumingweighed0- 40759 was0 - l087 N lodine volution-powrprodemd vample27.5 ml2what is the amountNacl fublet per daveఏిfablets?

Answered: Image /qna-images/answer/14bf2758-5a8e-4dd3-9555-5451f5a5c2a9.jpg

Answered: It A 0.280 g uample 3 Na ftros ( 96.5%)…

It A 0.280 g uample 3 Na ftros ( 96.5%) ji trafed 9 vample 8 W 0- 9165 N Hasl4. what ii the Volume 7 Hhe auete be wequired to produced an end? acid whould

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter20: Applications Of Oxidation/reduction Titrations

Section: Chapter Questions

Problem 20.25QAP

See similar textbooks

Related questions

Q: A concentrated perchloric acid solution has a density of 1.67 g/mL at 25°C and is 11.7 M. What is…

A: Given data is as follows: The density of the perchloric acid solution = 1.67 g/mL The molarity of…

Q: A certain diprotic acid has a molar mass of 126.068 g/mol. A sample of this acid was dissolved in…

A: Since, the acid is diprotic, so to neutralize one mole of an acid, we require two moles of base…

Q: Calculate the percent by mass of potassium nitrate in a solution made from 67.0g KNO3 and 447 mL of…

A: Here we use formula mass percentage , that is ( Mass of solute/ Mass of solution)* 100 Mass of…

Q: A 1.455 g sample contain thiourea (NH,),CS (76.12 g/mol) was extracted into a dilute H,SO, solution…

A: Given that: Molarity of Hg2+ = 0.009372M Volume of Hg2+ solution = 37.31ml = 37.31ml×1L/1000ml =…

Q: (N),PO.) hate is an important ingredient in many solid fertilizers. It can be made by reacting…

A: Balanced chemical reaction, H3PO4 + 3NH3 ----> (NH4)3PO4 3 mol of NH3 gives = 1 mol (NH4)3PO4…

Q: 2.) what is the percent Composition in which oro5 Ka Naz Co3 s disselved in250 mL of Solution and…

A: In this question, mass of solute and volume of solution is given, we have to calculate following…

Q: calculate the voleme in Hitres of a 296 9/2 Contains 213 g of zine nitrate zinc nitrate sotution…

Q: A0.6745 gram sample of KHP reacts with 41.75 mL of KOH solution for completeneutralization. What is…

A: The question is based on the concept of titrations. We have to calculate molarity of potassium…

Q: How much calcinm chlaride is needed to make l,00 L of a e,I M selutian.of calcium. chloride?

Q: Alt Hll. calculate the mass peizcentage Naz sOg in a 7g of SOg in lof salution Containing 413 of…

A: Given that: Mass of Na2 SO3 = 11.7 g Mass of water = 443 g Total mass of solution = mass of water +…

Q: Given & Potassium hydroxide (aq) + Phodhroic acid (an) → Given 59.2 gmmy of potassium phosphate…

Q: The phosphorus in a 0.3724 g sample was precipitated as the slightly soluble (NH,);PO,.12M0O3. this…

A: Given: Mass of PbMoO4 produced = 2.7346 g And mass of phosphorous sample used (with P4O10 in it) =…

Q: O adding 0.060 moles of HOCI

A: I Buffer are solution that contain a buffer pair of either a weak acid and a salt of its…

Q: Write the balanced neutralization reaction that occurs between H2SO4H2SO4 and KOHKOH in aqueous…

A: The balanced neutralization reaction that occurs between sulfuric acid and potassium hydroxide in…

Q: It Niteogen and Hydaogen react to foom Ammonia. then simplest stoichiometaic atio of th Ca) to

Q: Phosphoric acid can be prepared from phosphorus triiodide according to the reaction:…

A: Given reaction, Pl3 (s) + H2O(l) -> H3PO4(aq) + HI(g)

Q: Part B 29.53 g C6H12O6 in 1.13 L of solution Express the molarity in moles per liter to three…

A: Part B - Given that - mass of C6H12O6 = 29.53 g Volume of the solution = 1.13 L = 1130 mL Molar…

Q: A 0.3867-g sample that contains a mixture of Na,so, (142.04 g/mmol) and (NH ),SO, (132.14 g/mol) is…

A: Given data Total mass of mixture = 0.3867 g mass of precipitate (BaSO4) = 653.3 mg molar mass of…

Q: To exomine the reock nrote of tem pero tu mn0,+ Ca0 → 2+ CO2 An experiment is corried Out in which…

A: a.) Arrhenius equation: The equation that relates the rate constant of a reaction with the…

Q: an aquecus Solution of kCl(mler mass : 74.55 Nmcl) hasa concentration cf S.Som, what would be the…

Q: vities [References) TUTOR Molarity: Mass Solute Calculate the mass, in grams, of KNO, required to…

Q: D1.750 liters? roduce 500.0 ml of a solution which is 0.03000 N in NaAsO,? Ans, 190 the pormshties…

Q: A 0.308 N oxalic acid (MW 90g/mole) contains 1.386 grms of the solute. O True False

A: As we know, Normality= number of gram equivalence of solute present in one liter solution…

Q: 2 when 3,269g of Zn is heated in puve Onggen the Sample gal Oareoy of oxide product Cale the…

A: Empirical formula is defined as the simplest whole number ratio between the constituting atoms of a…

Q: camputely Nan cOs+ 2 HBr -> HaCOz How many mL of 0.677M HBr is needed to y retralize o.898g of Nag…

Q: 1. Diborane, B,Ho, can be produced by the following reaction: NaBH4ag) + HySO4lag) → H2 + Na,SO4(ay)…

Q: of Mg coH)2 in 300.6 g of ta Ba water The Ôensity of the final Calculate. punst woynos mut to…

A: " Since you have posted a question with multiple sub-parts , we will solve first three sub-parts for…

Q: formula

Q: Complete and balance the following equations: (a) NaOCH3(8) + H2O(I) (b) CuO(s) + HNO;(aq) (c)…

A: The complete balanced chemical equation for the given reactions are:

Q: Determine the molarity f enchof tke folla a 1.5 mol. kcl in 1.SL Salu4m b. o.5 g. • f H2 Sou inIL f…

A: Formula used:- Molarity = number of moles of solute/volume of soln(L)

Q: Indicate the oxidation state of the underlined element in the following species. Shem all pertinent…

Q: How many milligrams of MgI2 must be added to 282.0 mL of 0.0756 M KI to produce a solution with [I−]…

A: To calculate the mass of MgI2: First we have to calculate mol of KI,

Q: What mass of lithium phosphate is needed to prepare 500. mL of a solution having a lithium ion…

Q: DE cmo 67 6.2 mol dnis oC,l 67 0:2 moldn SAuti on Na, lo3 was diluted us with to sbtain digbilled…

Q: Iron was analyzed by dissolving 0.7324 g of sample in concentrated HCI. The Fe(lII) was then…

A: The given question is based on a simple concept of moles. We know that number of moles are equal to…

Q: What volume, in milliliters, of 3.0 M NAOH is needed to prepare 175 mL of 0.20 M NaOH by dilution…

A: Given the concentration of stock solution of NaOH =3.0 M volume of diluted solution =175…

Q: 2.81grams of aluminum foil is mixed with 105.0 mL of 2.00 M CuSO4solution. The reaction is 2Al(s) +…

A: According to guidelines i can answer only 1st three sub parts

Q: PbSO4 O Pb(NO3)2 (ag)+ Na2SO4 (ag)→PBSO4(s) + 2NaNO3(ag) O Pb(NO3)2(aq) + BaSO4 (s)→PBSO(s) +…

A: The precipitate of compounds form when two aqueous solution of one compound is mixed with aqueous…

Q: Various nitrogen oxides, as well as sulfur oxides, con-tribute to acidic rainfall through complex…

A: The molecular formula of nitrogen dioxide is N2O, nitrogen monoxide is NO, sulfur dioxide is SO2.…

Q: If 100.0 mL of 0.351 M Na, SO, are added to 100.0 mL of 0.905 M Pb(N0,),, how many grams of PbS0,…

A: Given, question belong to the Limiting reagent. The limiting reagent (or limiting reactant or…

Q: = 60.0g) was A 0.8798-g sample of Al2(CO3)3 decomposed with HCI; the liberated CO2 collected on…

A: In the above given question molar mass of CO2 is given as 60 gm/mol but this is wrong because the…

Q: My theoretical yield for K3(Fe(C2O4)3)H2O was 11.63g.mMy mass of my potasium ferroxalate is 5.734g,…

Q: 1. Get the percentage composition of C&H9NO2.

A: “Since there are multiple questions and it is not mentioned that which one has to be solved so I am…

Q: 2.43 grams ol brominie (Bi)i dssolved in a 2.91 kg aqueOus soludon Howinny pei of Bin nis solution?…

Q: A2.39LSample of a 0,944 M HCLagueous seln. was preparas w new many grams of solid Hel (360glmol)?

A: Given data- The volume of the HCl solution = 2.39 L The Molarity of the HCl solution = 0.944 M The…

Q: 26\ How to prepare(10 MI)of 0.2 N of NaoH, m. wt NaOH=40

A: To make 1N NaOH solution required 40 gm NaOH in 1 L that is 1000 ml water So ,for 0.2 N NaOH…

Q: If 25.0 mL of 2.00 M H2SO4is diluted to a volume of 150.0 mL what is the final concentrationof the…

A: Given:- For H2SO4, Intial volume (V1) = 25.0 ml Intial concentration (M1) = 2.00 M Final Volume…

Q: A sample of impure magnesium was analyzed by allowingit to react with excess HCl solution: Mg(s)+…

A: Given data, The balanced chemical equation, Mg + 2HCl → MgCl2 + H2 Mass = 1.32 g The volume of HCl =…

Q: Submit Provio Us Ans were Rogueet A

A: Dear student I have given answer to your question in the image format.

Q: amg toa The number of moles or OXy gen g a hexded to react w te 8-3 woles Of mg is

A: 2 Mg + O2 → 2 MgO Moles of Mg = 8.3 mol From the above balanced chemical equation we get that ; 2…

Question

100%

If A 0.2800 g vample ņ Na Hos ( 96.5%) jic tirated
W/ 0. 9l65 N Has04. what ii the Volume 7 fhe eaue
acid whould
be
requined to produced
am end?
20 tablets
vadum chlonijde ( 58.44 9/mol)
5.259 and a
titrated Consuming
weighed
0- 40759 was
0 - l087 N lodine volution-
powr
prodemd vample
27.5 ml
2
what is the amount
Nacl fublet per dave
ఏి
fablets?

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

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps with 3 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

Sodium carbonate is a reagent that may be used to standardizeacids in the same way. In such standardization it was found that a 0.432-g sample ofsodium carbonate required 22.3 mL of a sulfuric acid solution to reach the end point forthe reaction.Na2CO3(aq) + H2SO4(aq) -----> H2O(l) + CO2(g) + Na2SO4(aq)What is the molarity of the H2SO4?
When Na3PO4 and Ca(NO3)2 are combined , the following reactions occurs:2PO4 3- (aq) + 3 Ca2+ (aq) ------ Ca3PO4)2How many grams of Ca3(PO4)2 (MM = 310.18 g/mol) are obtained from 15.00 ml of 0.1386 M Na3PO4 are mixed with 20.00 ml of 0.2118 M Ca(NO3)2 ?
How many milligrams of MgI2 must be added to 282.0 mL of 0.0756 M KI to produce a solution with [I−] = 0.1000 M? Express the anwer in mgmg to three significant figures.
Calculate the limiting and excess reagent of 3I2 + 6KOH → 5KI + KIO3 + 3H2O with solutions. 950g=I2, 1500g=KOH
How many milliliters of a stock solution of 7.00 MM HNO3HNO3 would you have to use to prepare 0.170 LL of 0.550 MM HNO3HNO3? V = Part B If you dilute 16.0 mLmL of the stock solution to a final volume of 0.350 LL , what will be the concentration of the diluted solution? MM =
50.0mL of 0.180 M sodium hydroxide solution is added to 50mL of .200 M lactic acid solution. The reaction goes to completion. It can be written CH3CHOH2H + OH ---> CH3CHOHCO2 + H2O What is the limiting reactant? How many moles of it were used?
another question The aluminum in a 1.200g sample of impure ammonium aluminum sulfate was precipitatedwith aqueous ammonia as the hydrous Al2O3 · XH2O. The precipitate was filtered and ignitedat 100°C to give anhydrous Al2O3, which weighed 0.2001 g. Express the result of this analysisin terms of % Al.
When a Vitamin C (ascorbic acid; MM = 176.12 g mol-1) tablet is crushed, dissolved and titrated with 0.0340 M KIO3(aq) to a purple/blue endpoint (given by a starch indicator), the volume of KIO3 used is 29.80 mL. If 60 mg of ascorbic acid is the recommended dietary allowance (i.e., 100% of the RDA), then what is the % RDA for the Vitamin C in the tablet? KIO3(aq) + 5 KI + 6 H+ → 3 I2(aq) + 3 H2O I2 (aq) + ascorbic acid → 2 I- + dehydroascorbic acid
How many grams of iodine (I2) are produced when 32.00 ml of 0.115 M NaOCl reacts with 25.0 ml of 0.175 M KI (and excess H+)?
A well is punched into a slab of gelatin and a solution ofequimolar amounts of NaCl and KCl is placed in it. After anhour the concentration of Na+ and K+ present in the well ismeasured. Which ion, Na+ or K+, would be present ingreater abundance in the well? Explain your answer.
Sample: Saline 0.900% (m/v), in sodium chloride (NaCl). Data: M.A. (g/mol): Na = 22.9898; K = 39.0983; Cr=51.9961; Ag = 107.8682; Cl = 35.453; N=14.0067; O = 15.9994. Material available in the laboratory's warehouse: Reagents: distilled water; standardized solution of silver nitrate (AgNO₃), at a concentration of 0.09980 mols/L; Potassium chromate solution (K₂CrO₄) 1%; ammoniacal ferric alum solution [Fe(NH₄)(SO₄)₂] and; nitrobenzene (or cooking oil, alternatively); 0.1000 mols/L potassium thiocyanate (KSCN) standard solution. Glassware: beakers of all sizes available on the market; 50, 100, 150, 200 and 250 ml Erlenmeyers; 10.00 and 25.00 mL volumetric pipettes; 15.00 mL burette; 30.00, 50.00 and 100.00 mL volumetric flasks Calculate the molarity of saline, in terms of the NaCl concentration (concentration in mols/L). (a) 0.900 mols/L (b) 5.84 mols/L (c) 0.154 mols/L (d) 0.0154 mols/L
Two (2.0) grams of salicylic acid (138.21 g/mol) is added to 4.0 mL acetic anhydride (102.09 g/mol; density 1.08 g/cm3) and 3 drops of H2SO4 to produce acetylsalicylic acid. What is the limiting reagent? a. Salicylic acid b. Acetic anhydride c. Sulfuric acid d. Acetylsalicylic acid