A solution contains 12.6 ppm of dissolved Ca(NO 3 ) 2 (which dissociates into Ca 2+ 2NO
Question:
A solution contains 12.6 ppm of dissolved Ca(NO3)2 (which dissociates into Ca2+ 2NO-3). Find the concentration of NO-3 in parts per million.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 50% (14 reviews)
Each mol of CaNO32 Formula Maas164088 contains 2 mol NO3 ...View the full answer
Answered By
Abhijeet Vaidya
I am faculty of chemistry, i used to teach 10+2 student for board exams and IIT-JEE mains chemistry, rather than i have lot of certificate on science project and science quiz. I used to solve doubt of student on various platform like, toppr.com, kunduz, gotit photostudy. Soon i am gonna start my course on YouTube to help student those who are unable to get coaching and these good platform
0.00
0 Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Engineering questions
-
A solution contains 0.0500 M Ca2+ and 0.030 0 M Ag+. Can 99% of Ca2+ be precipitated by sulfate without precipitating Ag+? What will be the concentration of Ca2+ when Ag2SO4 begins to precipitate?
-
A 0.75% solution of Na2CO3 is used to precipitate Ca2+ ions from solution. What mass of solution is needed to precipitate 40.7 L of solution with a concentration of 0.0225 M Ca2+(aq)? Na2CO3(aq) +...
-
A 3.00-L sample of urban air was bubbled through a solution containing 50.0 mL of 0.0116 M Ba(OH)2, which caused the CO2 in the sample to precipitate asBaCO3. The excess base was back-titrated to a...
-
Jen and Barry's Ice Milk Company used cash to purchase a new ice milk mixer on January 1, 2013. The new mixer is estimated to have a 20,000 - hour service life. Jen and Barry's depreciates equipment...
-
If a taxpayer disagrees with the position of the IRS and is assessed a tax deficiency, what options are available to the taxpayer?
-
Consider RANDOMIZED-QUICKSORT operating on a sequence of n distinct input numbers. Prove that for any constant k > 0, all but O(1/n k ) of the n! input permutations yield an O(n lg n) running time.
-
As sales manager for a nationwide electrical products distributor, you are about to roll out a new line of electrical products. What method would you use to train the 500 salespeople in your national...
-
Prepare entries for (a), (b), and (c) listed below using two methods. First, prepare the entries without making a reversing entry. Second, prepare the entries with the use of a reversing entry. Use...
-
1. Tesla shares have soared recently. What has changed at Tesla? Why is Tesla once again valued more highly than both GM and Ford? 2. What is the vital link between the construction of the Shanghai...
-
The stockholders equity section of The Seventies Shop is presented here. THE SEVENTIES SHOP Balance Sheet (partial) ($ in thousands) Stockholders equity: Preferred stock, $50 par value ........ $ 0...
-
A 48.0 wt% solution of HBr in water has a density of 1.50 g/mL. (a) Find the formal concentration of HBr. (b) What mass of solution contains 36.0 g of HBr? (c) What volume of solution contains 233...
-
Ascorbic acid (vitamin C, page 354) reacts with I - 3 according to the equation Starch is used as an indicator in the reaction. The end point is marked by the appearance of a deep blue starch-iodine...
-
When would variable cost volume variances be expected to be unfavorable? How should unfavorable variable cost volume variances be interpreted?
-
Use estimation to select the best response in Problems 7-24. Do not calculate. A reasonable APR to pay for a 3-year automobile loan is A. \(6 \%\) B. \(40 \%\) C. \(\$ 2,000\)
-
Convert each credit card rate in Problems 25-30 to the APR. Ohio, \(0.02192 \%\) daily rate
-
Find the amount of periodic payment necessary for each deposit to a sinking fund in Problems 35-46. Amount Needed Frequency n A 39. $165,000 semiannually Rate r 2% Time t 10 yr
-
In Problems 20-52: a. State the type; and \(\mathbf{b}\). Answer the question. What is the future value of \(\$ 800\) invested for 1 year at \(10 \%\) compounded daily?
-
Outline a program for your own retirement. In the process of writing this paper, answer the following questions. You will need to state your assumptions about interest and inflation rates. a. What...
-
How much influence can the employee requirements for one, two, or three days have on the weekly schedule in the employee scheduling example? You are asked to explore this in the following questions....
-
Controls can be identified based on their function. The functions are preventive, detective, and corrective. A. True B. False
-
Newton's law states that force = mass acceleration. Acceleration has the units m/s2. You also know that energy = force distance and pressure = force/area. From these relations, derive the...
-
Dust falls on Chicago at a rate of 65 mg m-2 day-1. Major metallic elements in the dust include Al, Mg, Cu, Zn, Mn, and Pb.5 Pb accumulates at a rate of 0.03 mg m-2 day-1. How many metric tons (1...
-
Define the following terms: (a) Molarity (b) Molality (c) Density (d) Weight percent (e) Volume percent (f) Parts per million (g) Parts per billion (h) Formal concentration
-
In the Queries section of the Navigation Pane, right-click Stone Mountain Patients to select it and display the shortcut menu. 3. Click Copy on the shortcut menu. 4. Right-click the empty area near...
-
What is 'audit risk', and discuss/analyze the components of audit risk. b. List the four (4) things involved in the initial audit planning and which should be done early in the audit.
-
K Internal control is a plan of organization and a system of procedures, implemented by company. A. external auditors; management B. external auditors; board of directors OC. internal auditors;...
Study smarter with the SolutionInn App