Calculate the ratio [NH 3 ]/[NH 4 + ] in ammonia/ammonium chloride buffered solutions with the following
Question:
Calculate the ratio [NH3]/[NH4+] in ammonia/ammonium chloride buffered solutions with the following pH values:
a. pH = 9.00
b. pH = 8.80
c. pH = 10.00
d. pH = 9.60
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 36% (11 reviews)
a NH3 100 M and NH4 085 M Ratio 1049 b NH3 0750 M and NH4 100 M Ratio 95 c NH3 280 M and NH4 3...View the full answer
Answered By
Brian Otieno
I'm Brian , an experienced professional freelancer with countless hours of success in freelancing many subjects in different disciplines. Specifically, I have handled many subjects and excelled in many disciplines. I have worked on many Computer Science projects and have been able to achieve a lot in that field. Additionally, I have handled other disciplines like History, Humanities, Social Sciences, Political science, Health care and life science, and Religion / Theology. My experience generally in these subjects has made me able to deliver high-quality projects in a very timely fashion. I am very reliable at my job and will get the work done in time, no matter what. In Addition, I have managed to ensure that the work meets my client's expectations and does not cause an error. I am a hard-working and diligent person who is highly responsible for everything I do. Generally, Freelancing has made me more accountable for doing my job. Additionally, I have had a passion for writing for the last seven years in this field.
0.00
0 Reviews
10+ Question Solved
Related Book For
Chemistry
ISBN: 9781305957404
10th Edition
Authors: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Question Posted:
Students also viewed these Engineering questions
-
Ammonia and hydrogen chloride react to form solid ammonium chloride: NH3 (g) + HCl (g) NH4CL (s) Two 2.00-L flasks at 25oC are connected by a valve, as shown in the drawing on the next page. One...
-
Calculate the molar solubility of Ni(OH)2 when buffered at pH (a) 8.0, (b) 10.0, (c) 12.0.
-
Calculate the pH of an ammonia solution that is (a) 1.00 10-1 M NH3. (b) 1.00 10-2 M NH3. (c) 1.00 10-4 M NH3.
-
(a) Employing the intercept technique, determine the average grain size for the steel specimen whose microstructure is shown in Figure (a); use at least seven straight-line segments. (b) Estimate the...
-
What is financial signaling as it relates to cash dividends, stock dividends/splits, and stock repurchase?
-
After graduating near the top of his class, Ben Naegle was hired by the local office of a Big 4 CPA firm in his hometown. Two years later, impressed with his technical skills and experience, Park...
-
An angular contact thrust bearing consists of 18 balls, each of diameter \(10 \mathrm{~mm}\), and is mounted on a shaft that rotates at \(1500 \mathrm{rpm}\). If the contact angle of the bearing is...
-
The Technically Techno Company has several patents for a variety of different Flash memory devices that are used in computers, cell phones, and a variety of other things. A competitor has recently...
-
Several years ago, Cyclop Company issued bonds with a face value of $1,000,000 for $1,130,000. As a result of declining interest rates, the company has decided to call the bonds at a call premium of...
-
The Planet Corporation produces a product that passes through two processes. During June, the first department 63,000 units to the second department. The cost of the units transferred was $94,500....
-
Calculate the pH of a solution that is 0.40 M H 2 NNH 2 and 0.80 M H 2 NNH 3 NO 3 . In order for this buffer to have pH = pK a , would you add HCl or NaOH? What quantity (moles) of which reagent...
-
What volumes of 0.50 M HNO 2 and 0.50 M NaNO 2 must be mixed to prepare 1.00 L of a solution buffered at pH = 3.55?
-
A fraction of the funds borrowed by the federal government between 2008 and 2015 were utilized to fund public investments in a number of solar power companies that produced little output and halted...
-
List and explain 4 characteristics of a bond that are attractive to investors.
-
The face value for zero coupon bond is $100000 and the bond matures in 30 years. Suppose that the appropriate discount rate is 7% per year with annual compounding m. What price are we willing to pay...
-
How to calculate the ratio Analysis (liquidity, leverage, activity, profitability, coverage ratios) for income statement, balance sheet and cash flow statements for Nike 2020,2019 & Pepsico 2019,2018?
-
Explain how a company could (a) improve its credit rating withsuppliers after paying some late; (b) lower its cost of financing when the market interest rate has increased. (financial magmt)
-
You buy a 5-year, 6% coupon bond today with a yield to maturity of 5%.One year later, the yield on bonds rises to 7.5% and the price of your bond falls to $950.If you decide to hold the bond to...
-
Two point charges are located on a coordinate system as follows: Q1 = 4.5C at x = 1.00 cm and y = 1.00 cm and Q2 = 6.0C at x = 3.00 cm and y = 1.00 cm. (a) What is the electric field at point P...
-
What mass of H2 will be produced when 122 g of Zn are reacted? Zn(s) + 2HCl(aq) ( ZnCl2(aq) + H2(g)
-
Cocaine has been prepared by a sequence beginning with a Mannich reaction between dimethyl acetonedicarboxylate, an amine, and a di-aldehyde. Show the structures of the amine anddi-aldehyde. CH alo...
-
The male sex hormone testosterone contains C, H, and O and has a mass of 288.2089 amu as determined by high-resolution mass spectrometry. What is the likely molecular formula of testosterone?
-
Two mass spectra are shown in figure. One spectrum is that of 2-methyl-2-pentene; the other is of 2-hexene. Which is whichexplain? (a) 60 40 20 0. 20 60 80 120 140 10 40 100 m/z (b) 100 80 60 - 10 20...
-
1. Answer the following questions: Suppose you are given the following tabular dataset: Code Title Pages Study Level Price Availability 525745 Introduction to Java 256 Easy 57.20 Yes 525746 Advanced...
-
What is wrong with this code & why? How do I fix it? public class JavaApplication1 { private int num; public static void main(String[] args) { num = 14; num = num ++ % 3 + num; System.out.println(...
-
A classifier was built to distinguish between 3 types of news articles: S, H, and P. After training, it was run over 15 testing news articles and here are the results: Article # Actual type Predicted...
Study smarter with the SolutionInn App