You want to prepare 500.0 mL of 1.000 M KNO3 at 20C, but the lab (and water)
Question:
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 75% (8 reviews)
When the solution is cooled to 20C the concentration will be higher t...View the full answer
Answered By
Gauri Hendre
I worked as EI educator for Eduphy India YT channel. I gave online tutorials to the students who were living in the villages and wanted to study much more and were preparing for NEET, TET. I gave tutions for topics in Biotechnology. I am currently working as a tutor on course hero for the biochemistry, microbiology, biology, cell biology, genetics subjects. I worked as a project intern in BAIF where did analysis on diseases mainly genetic disorders in the bovine. I worked as a trainee in serum institute of India and Vasantdada sugar institute. I am working as a writer on Quora partner program from 2019. I writing on the topics on social health issues including current COVID-19 pandemic, different concepts in science discipline. I learned foreign languages such as german and french upto A1 level. I attended different conferences in the science discipline and did trainings in cognitive skills and personality development skills from Lila Poonawalla foundation. I have been the member of Lila poonawalla foundation since 2017. Even I acquired the skills like Excel spreadsheet, MS Office, MS Powerpoint and Data entry.
5.00+
4+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Chemical Engineering questions
-
You want to prepare a buffer solution that has a pH equal to the pKa of the acid component of the buffer. If you have 100 mL of a 0.10 M solution of the acid HA, what volume and concentration of NaA...
-
Mathematical If you have 100 mL of a 0.10 M TRIS buffer at pH 8.3 (Table 2.8) and you add 3.0 mL of 1 M HCl, what will be the new pH?
-
Consider the extraction of 100.0 mL of M2+ (aq) by 2.0 mL of 1 10-5 M dithizone in CHCl3, for which KL = 1.1 104, KM = 7 104, Ka = 3 10-5, = 5 1018, and n = 2. (a) Derive an expression for the...
-
Use any method to evaluate the limit or show that it does not exist. lim (x,y) (0,0) x - y x + y
-
Macgregor Company completed its first year of operations on December 31, 2014. Its initial income statement showed that Macgregor had revenues of $192,000 and operating expenses of $78,000. Accounts...
-
Phoenix plc trial balance at 30 June 20X7 was as follows: The following information is available: 1. Freehold premises acquired for £1.8 million were revalued in 20X4, recognizing a gain of...
-
Why is the range value affected by outliers?
-
Apple and Samsung are competitors in the global marketplace. Apple's and Samsung's financial statements are in Appendix A. Required 1. Determine the change in Apple's and Samsung's inventories for...
-
For the first three parts of this question, we will examine different ways of doing the integral: 1 = sin5 x dx. = sin, (a) By using the substitution u = cosx, show that: 2 - 1 = cosx+cos 3 Cos x - -...
-
David Mashley teaches two undergraduate statistics courses at Kansas College. The class for Statistics 201 consists of 7 sophomores and 3 juniors. The more advanced course, Statistics 301, has 2...
-
Explain the principles of operation of electronic and mechanical balances.
-
A simple model for the fraction of micropipets that operate within specifications after time t is Fraction within specifications = e-t(in2)/tm (a) Show that the equation predicts that the time at...
-
Refer to Exercise 16.15. a. Determine the coefficient of determination and describe what it tells you. b. Conduct a test to determine whether there is evidence of a linear relationship between...
-
Economy A and Economy B are similar in every way except that in Economy A, 50 percent of aggregate expenditure is sensitive to changes in the real interest rate and in Economy B, 70 percent of...
-
Read the Ideas in Action section in this chapter. Based on Mark Zuckerbergs comments and your own experiences, respond to the following questions: A. What are the reasons Zuckberg provides for...
-
Equilibrium output and inflation are determined by the intersection of the dynamic aggregate demand curve and either the short-run or long-run aggregate supply curve. a. The short-run equilibrium...
-
The aggregate supply curve tells us the amount of output producers are willing to supply at given levels of inflation. a. The short-run aggregate supply curve slopes up because, in the short run,...
-
If there is a fall in consumer confidence, what would happen to inflation and output in the long run if the central bank remained committed to its original inflation target and responded with an...
-
The following information has been extracted from Lathoms books of account for the year to 30 April 2016: Required: (a) Prepare Lathoms trading account for the year to 30 April 2016. (b) State where...
-
Medi-Exam Health Services, Inc. (MEHS), located in a major metropolitan area, provides annual physical screening examinations, including a routine physical, EKG, and blood and urine tests. MEUS's...
-
Here is a use objective for a chemical analysis to be performed at a drinking water purification plant: "Data and results collected quarterly shall be used to determine whether the concentrations of...
-
What is the difference between an instrument detection limit and a method detection limit? What is the difference between robustness and intermediate precision?
-
Define the following terms: instrument precision, injection precision, intra-assay precision, intermediate precision, and interlaboratory precision.
-
Who am I communicating to? Meeting 1 (e.g. with Project team) Meeting 2 (e.g. with customers) How does the forum meet organisational objectives? What vocabulary, tone, structure and style suits...
-
A company has issued a bond with a par value of $1,000 and with coupon rate of 6% paid semi-annually with maturity of ten years. A) What is the bond's price after a year if similar risk bonds has...
-
Consider an Investment Universe made of 3 stocks S1, S2 and S3 with the following characteristics: 0.010 0.002 0.001 Covariance matrix: = 0.002 0.011 0.003 0.001 0.003 0.020, P1 4.27% Expected Return...
Study smarter with the SolutionInn App