What mass of Na 2 SO 3 was present in a sample that required 26.50 mL of
Question:
What mass of Na2SO3 was present in a sample that required 26.50 mL of 0.0510 M KMnO4 for its oxidation to Na2SO4 in an acidic solution? MnO4– is reduced to Mn2+.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 33% (3 reviews)
To find the mass of Na2SO3 in the sample you can use the stoichiometry of the reaction between Na2SO...View the full answer
Answered By
Muhammad Umair
I have done job as Embedded System Engineer for just four months but after it i have decided to open my own lab and to work on projects that i can launch my own product in market. I work on different softwares like Proteus, Mikroc to program Embedded Systems. My basic work is on Embedded Systems. I have skills in Autocad, Proteus, C++, C programming and i love to share these skills to other to enhance my knowledge too.
3.50+
1+ Reviews
10+ Question Solved
Related Book For
General Chemistry Principles And Modern Applications
ISBN: 9780132931281
11th Edition
Authors: Ralph Petrucci, Jeffry Madura, F. Herring, Carey Bissonnette
Question Posted:
Students also viewed these Sciences questions
-
A publishing company develops different textbook packages that are downloadable from their servers on the internet. They need to make sure the download speed of their servers is as planned and adjust...
-
A beam of rectangular section is subjected to transverse loads. In a section where the shear stress at 1/4 th of the beam depth is 120 MPa, the maximum shear stress is (a) 130 MPa (c) 200 MPa (b) 160...
-
1. What mass of H2 should be produced by the reaction of Al with 75.0 mL of 2.95M HCl? 2Al(s) + 6HCl(aq) 2AlCl3(aq) + 3H2 (g). ln the lab, 0.15g H2 was collected. What is the % yield of the...
-
In the proposal, the contractor estimated that 50 units of a specialty part are required. Each unit costs $300. There is a minimum buy requirement of 100 units. You contact the vendor and confirm the...
-
On January 1, 2012, Guaymas Company established a stock option plan for its senior employees. A total of 550,000 options were granted that permit employees to purchase 550,000 shares of stock at $23...
-
A doctor is getting sued for malpractice by four of her former patients. It is believed that the amount that each patient will sue her for is normally distributed with a mean of $800,000 and a...
-
How can a judgment creditor obtain funds in a judgment debtors bank account?
-
Jewel Pix currently uses a six-year-old molding machine to manufacture silver picture frames. The company paid $85,000 for the machine, which was state of the art at the time of purchase. Although...
-
Paubaya Co. uses standard costing for the accounting of its product. The budget officer provided the following standard data imposed by the top-level management concerning the direct materials:...
-
A 1.500 g sample of iron ore is dissolved, and the Fe 3+ (aq) is treated with excess KI. The liberated I 2 (aq) requires 15.25 mL of 0.100 M Na 2 S 2 O 3 for its titration. What is the mass percent...
-
Mg(HSO 4 ) 2 is a very efficient acid catalyst that is used for a variety of organic transformations. What is the pH of a 250 mL aqueous solution containing 16.5 g of Mg(HSO 4 ) 2 ? For H 2 SO 4 , K...
-
Which of the following ISO standards can be used to verify that an organization meets certain requirements? Part I identifies objectives and controls, and part II is used for certification. A. ISO 73...
-
Describe the equitable parent doctrine and explain how it was applied by the Wisconsin Supreme Court in Ay val.
-
Identify three circumstances in which assisted reproductive technology is most likely to be utilized as a reproductive option.
-
Find min in the sorted rotated list. //Sorts a given list by selection sort //Input: An array A[0..n-1] of orderable elements. //Output: List A[ 0..n-1] sorted in ascending order Algorithm...
-
Describe the nature and purpose of a surrogacy agreement.
-
Identify some of the ethical issues that arise in the context of assisted reproductive technology.
-
During your audit of the cash and investment accounts, you notice several adjusting entries in the accounts at year-end. a. Identify several questions that you should ask management regarding the...
-
Suppose that you could invest in the following projects but have only $30,000 to invest. How would you make your decision and which projects would you invest in? Project Cost $ 8,000 11,000 9,000...
-
Nordstrom, Inc. operates department stores in numerous states. Selected financial statement data (in millions of dollars) for the year ended January 31, 2009, follow Instructions(a) Compute working...
-
The chief financial officer (CFO) of Padilla Corporation requested that the accounting department prepare a preliminary balance sheet on December 30, 2012, so that the CFO could get an idea of how...
-
The following data were taken from the 2009 and 2008 financial statements of American Eagle Outfitters. (All dollars are in thousands.) InstructionsPerform each of the following.(a) Calculate the...
-
You have a stock bottle of 3mM tetrodotoxin solution, but your protocol states that you need 6ml of 1mM tetrodotoxin (MW-319.27 g/mol). How much of your 3mM stock solution (liquid) should you use to...
-
If the Company recognized $200 (in millions) more depreciation expense than currently recorded, what would be the change to Net cash provided by operating activities? TRK HAVA YOLLARI ANONM ORTAKLII...
-
The San Rafael Swell is a large kidney-bean shaped monocline incentral Utah. This feature extends for 75 miles from north tosouth. The photo below was taken from the east flank of the Swell,looking...
Sustainable Civil Engineering Principles And Applications 1st Edition - ISBN: 1032436638 - Free Book
Study smarter with the SolutionInn App