Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Nov 01, 2022

Titration of the 12 (253.81 g/mol) produced from 0.2091 g of primary standard KIO3 (214.001 g/mol) required 29.62 mL of sodium thiosulfate, Na2SO3 (158.11

Titration of the 12 (253.81 g/mol) produced from 0.2091 g of primary standard KIO3 (214.001 g/mol) required 29.62 mL of sodium thiosulfate, Na2SO3 (158.11 g/mol). 103 +51 + 6H+ 312 + 3HO 12 + 2SO3- 21-+S406- Based on the above reactions, calculate the molarity of the Na2SO3.

Step by Step Solution

There are 3 Steps involved in it

Step: 1

solution given Titration relatiory 10 51 6H 31 65032 we know that Mole of ... blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Fundamentals of Analytical Chemistry

Authors: Douglas A. Skoog, Donald M. West, F. James Holler, Stanley R. Crouch

9th edition

495558281, 978-0495558286

More Books

Students also viewed these Chemistry questions

Question

★★★★★

Titration of the I2 produced from 0.1142 g of primary- standard KIO3 required 27.95 mL of sodium thiosulfate. IO3 516H312 3H2C 12 2S,02S,0

Answered: 1 week ago

Question

★★★★★

Calculate the sodium ion concentration when 70.0 mL of 3.0 M sodium carbonate is added to 30.0 mL of 1.0 M sodium bicarbonate. Discuss.

Answered: 1 week ago

Question

★★★★★

Calculate E for the titration of 50.00 mL of 0.100 M Ag + when 50.00 mL of 0.150 M Cl is added. Silver wire is the indicator electrode and the saturated Ag-AgCl electrode is the reference electrode....

Answered: 1 week ago

Question

★★★★★

Ginter Co. holds Kolar Inc.s $10,000, 120-day, 9% note. The entry made by Ginter Co. when the note is collected, assuming no interest has been previously accrued, is: (a) Cash Notes Receivable (b)...

Answered: 1 week ago

Question

★★★★★

What is a walk-through, and why is this procedure used in an audit?

Answered: 1 week ago

Question

★★★★★

The average price for a gallon of gasoline is $3.73 in the United States and $3.40 in Russia (Bloomberg Business week, March 5March 11, 2012). Assume these averages are the population means in the...

Answered: 1 week ago

Question

★★★★★

Bill, Greg, and John are friends attending the same course in French translation at University and they prepare for their exam. The course lecturer has recommended two textbooks, say A and B, to...

Answered: 1 week ago

Question

★★★★★

In this exercise, you modify the History Grade application from this chapters Focus lesson. Use Windows to make a copy of the History Solution folder. Rename the copy History Solution-Functions. Open...

Answered: 1 week ago

Question

★★★★★

Jarriot, Inc., provided the following information for two of its divisions last year: Furniture Division Appliance Division $29,000,000 Sales $41,604,000 3,328,320 870,000 Operating Income Operating...

Answered: 1 week ago

Question

★★★★★

A2 percent increase in the price of milk causes a 4 percent reduction in the quantity demanded of chocolate syrup. What is the cross-price elasticity of demand for chocolate syrup with respect to the...

Answered: 1 week ago

Question

★★★★★

please help From the following accounts, listed in alphabetical order, prepare a classified balance sheet for Oakland Wholesalers as of December 31. All accounts have normal balances. Accounts...

Answered: 1 week ago

Question

★★★★★

Ria Company manufactures quality wooden furniture sets. A job order from Ebie Randall Company of Ohio, USA, for 5 sets of furniture was received. The cost information related to this order as at year...

Answered: 1 week ago

Question

★★★★★

You own a real estate development/home construction company. Differentiate competitive (business-level) strategies and corporate-level strategies used at your company. In particular, what generic...

Answered: 1 week ago

Question

★★★★★

2, answer asap QUESTION 2 Calculate the productivity of the following operation: A local IT company of 100 employees is trying to understand their productivity in order to re-negotiate their current...

Answered: 1 week ago

Question

★★★★★

10. What is meant by a feed rate?

Answered: 1 week ago

Question

★★★★★

While most people acknowledge accounting as an essential part of the business world, accounting also incorporates skills that are used regularly in daily life. In this post, please identify at least...

Answered: 1 week ago

Question

★★★★★

41.Indirect costs are A.costs that are not worth the effort to trace to a specific cost object. B.costs that change, in total, indirect proportion to changes in activity levels. C.always irrelevant...

Answered: 1 week ago

Question

★★★★★

What is a content filter? Where is it placed in the network to gain the best result for the organization?

Answered: 1 week ago

Question

★★★★★

Calculate the relative standard deviation in the computed molar concentration of 0.0200 M HCl if this acid was standardized against the masses found in Example 16-1 for (a) TRIS, (b) Na2CO3, and (c)...

Answered: 1 week ago

Question

★★★★★

How is an oxidation/reduction titration curve generated through the use of standard electrode potentials for the analyte species and the volumetric titrant?

Answered: 1 week ago

Question

★★★★★

List several sources of uncertainty in pH measurements with a glass/calomel electrode system.

Answered: 1 week ago

Question

★★★★★

=+43. The joint distribution of the number of cars (x) and the number of buses (y) per signal cycle at a particular left turn lane is displayed in the accompanying table: y f(x, y) 0 1 2 0 .025 .015...

Answered: 1 week ago

Question

★★★★★

=+a. What proportion of customers have $500 deductible amounts for both types of policies?

Answered: 1 week ago

Question

★★★★★

=+a. Is it possible to transform this data as described in this section so that there is an approximate linear relationship between the transformed variables? Why or why not?

Answered: 1 week ago

Previous Question Next Question