Why is it desirable in the method of standard addition to add a small volume of concentrated
Question:
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 60% (10 reviews)
A small volume of standard will not change the samp...View the full answer
Answered By
PRIYANKA AHLAWAT
Development of scientific aptitude and using practical and in-depth theoretical concepts of chemistry to form various cost efficient strategies in the field of environment at macro, micro and nano scale with a perspective that I can contribute to society for a much advanced and sustainable lifestyle as a whole. Organic Chemistry, Inorganic Chemistry, Physical Chemistry, Environment chemistry and Nano chemistry and their application in catalysis and spectroscopy are my core research interest with basic motto of discovering novel techniques.
0.00
0 Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Chemical Engineering questions
-
The method of standard additions was used to determine nitrite in a soil sample. A 1.00-mL portion of the sample was mixed with 24.00 mL of a colorimetric reagent, and the nitrite was converted to a...
-
An unknown cadmium(II) solution was analyzed polarographically by the method of standard additions. A 25.00-mL sample of the unknown solution produced a diffusion current of 1.86 (A. Following...
-
A gas stream containing 40.0mole% hydrogen, 35.0% carbon monoxide, 20.0% carbon dioxide, and 5.0% methane is cooled from 1000C to 10C at a constant absolute pressure of 35.0 atm. Gas enters the...
-
Matrix squaring. Write a program like Markov that computes page ranks by repeatedly squaring the matrix, thus computing the sequence p, p 2 , p 4 , p 8 , p 16 , and so forth. Verify that all of the...
-
Jessica Mahan is the new owner of Penny Parking. She has heard about internal control but is not clear about its importance for her business. Explain to Jessica the four purposes of internal control...
-
What is advertising and what forms of digital advertising are available?
-
Show how the imposition of a minimum wage on a monopsony can increase both wages and employment.
-
Record the following transactions on the books of Cohen Co. (Omit cost of goods sold entries.) (a) On July 1, Cohen Co. sold merchandise on account to Tracy Inc. for $23,000, terms 2/10, n/30. (b) On...
-
How does catalytic dehydrogenation compare to hydrogenation in terms of mechanism, catalyst design, and application in industrial processes, such as the production of petrochemicals ?
-
Mr. Lopez opened a mini grocery store with business name Lopez Fiesta Mart. Operations began on January 1, 2021, and the following transactions were completed during the month: 1.Mr. Lopez withdrew...
-
The U.S. Department of Agriculture provided homogenized baby food samples to three labs for analysis.3 Results agreed well for protein, fat, zinc, riboflavin, and palmitic acid. Results for iron were...
-
An unknown sample of Cu2+ gave an absorbance of 0.262 in an atomic absorption analysis. Then 1.00 mL of solution containing 100.0 ppm (= g/mL)Cu2+ was mixed with 95.0 mL of unknown, and the mixture...
-
For a population with a mean of 250 and a standard deviation of 47, convert each of the following z scores to raw scores. a. 0.54 b. 2.66 c. 1.00 d. 1.79
-
4. True or False: Services lack the characteristics that make products relatively easy to evaluate. O False True
-
5. True or False: The variability of services makes mass producing them difficult. True False 6. True or False: The 7 P's of the services marketing mix includes "Product," which does not apply to...
-
Company C recently issued bonds which have a YTM of 12% and a report from management associated a risk premium of 4% with the company's equity. What is the company's cost of equity? Estimate its...
-
Two carts have velocities v and v , ?respectively. At t = 0 ?the distance between the two carts was zero. A passenger in cart A wants to throw a ball to cart B . ?The ball's initial speed with...
-
Accounting: type question:, Debit is equal to credit - A . Sometimes true in accounting B . Sometimes false in accounting C . Always true in accounting D . True in special conditions
-
For students who first enrolled in two-year public institutions in fall 2013, the proportion who earned a bachelors degree within six years was 0.236. The president of Joliet Junior College believes...
-
Suppose that a company has 10.000 outstanding shares in the beginning of the year. On April 1st, the company increases its shares by 6.000. On July 1st, the company increases its shares again, but...
-
Calculate the pH of 5.0 10-8 M HClO4. What fraction of the total H+ in this solution is derived from dissociation of water?
-
Explain the following statement: The Henderson-Hasselbalch equation (with activity coefficients) is always true; what may not be correct are the values of [A-] and [HA] that we choose to use in the...
-
(a) The measured pH of 0.100 M HCl at 25C is 1.092. From this information, calculate the activity coefficient of H+ and compare your answer with that in Table 7-1.
-
What is the balance in Work in Process Inventory at the end of each month? Work in Process Inventory April 30 $ May 31 A 10,140 15,950 June 30 $ 10,450
-
Sako Company s Audio Division produces a speaker used by manufacturers of various audio products. Sales and cost data on the speaker follow: Selling price per unit on the intermediate market $ 6 0...
-
Vulcan Company's contribution format income statement for June is as follows: Vulcan Company Income Statement For the Month Ended June 30 Sales Variable expenses Contribution margin Fixed expenses...
Study smarter with the SolutionInn App