A solution is 0.0500 M in NH4Cl and 0.0300 M in NH3. Calculate its OH2 concentration and

Question:

A solution is 0.0500 M in NH4Cl and 0.0300 M in NH3. Calculate its OH2 concentration and its pH
(a) Neglecting activities.
(b) Taking activities into account.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Fundamentals of Analytical Chemistry

ISBN: 978-0495558286

9th edition

Authors: Douglas A. Skoog, Donald M. West, F. James Holler, Stanley R. Crouch

See More Books

Question Posted: Apr 30, 2016 02:15 PM

See More Questions

A solution is 0.250 mole fraction methanol, CH3OH, and 0.750 mole fraction ethanol, C2H5OH. What is the molality of methanol in the solution?
A solution is 0.200 M in Co2+ and 0.0650 M in Cd2+. Calculate (a) The Co2+ concentration in the solution as the first cadmium starts to deposit. (b) The cathode potential needed to lower the Co2+...
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?
XYZ purchased an equipment worth of $150,000 including insurance cost $30,000 and duty cost $20,000 on May 15, 2018. They have decided to capitalize the $35,000 installation charge instead of $20,000...
Why are partners allowed to add their share of partnership debts to their bases?
Briefly explain how the use of a moving average works as a forecasting method.
Will the value of s be closer to 10, 100, 1000, or 10,000? Why?
A firm is planning to manufacture a new product. The sales department estimates that the quantity that an be sold depends on the selling price. As the selling price is increased, the quantity that...
PROBLEM 3-2 Consolidated Balance Sheet Workpaper On January 1, 2014, Perry Company purchased 8,000 shares of Soho Companys common stock for $120,000. Immediately after the stock acquisition, the...
An analysis of the income statement and the balance sheet accounts of Hayes Export Co. at December 31, 2011 provides the following information: Income statement items: Gain on Sale of Plant Assets ....
Consider curves for the titration of 0.10 M NaOH and 0.010 M NH3 with 0.10 M HCl. (a) Briefly account for the differences between curves for the two titrations. (b) In what respect will the two...
What is the pH of a solution that is (a) Prepared by dissolving 3.30 g of (NH4)2SO4 in water, adding 125.0 mL of 0.1011 M NaOH, and diluting to 500.0 mL? (b) 0.120 M in piperidine and 0.010 M in its...
For the following exercises, graph the system of inequalities. Label all points of intersection. x+y <1 y> 2.x
Case study: Sun City - improving operations performance to enhance guest experience 1. Describe how Sun City implements the five operations performance objectives or principles. 2. Using your...
What recommendations do you have to increase the likelihood of success? E.g., how would you reduce the likelihood of having to go back to A4? How would you reduce the impact of having to go back to...
Problem 4 An electrically heated, square plate (0.4mx 0.4 mx0.005 m) is suspended in air of temperature Too = 20C. Find the electrical power needed to maintain the plate at T=95C if the plate is (a)...
Number of units Unit Cost Sales Beginning inventory 800 $50 Purchased 600 $52 Sold 400 $80 Sold 350 $90 Ending inventory 650 In the table below, calculate the dollar value for the period for each of...
10. Dr. D went to MGM Springfield casino while the class was taking their midterm exam. He played a Konami machine entitled 88 Fortunes. A slot attendant accidently left the slot manual next to the...
Solve using augmented matrix methods: 2x 1 + 6x 2 = 6 3x 1 9x 2 = 9
In each of the following independent cases, document the system using whatever technique(s) your instructor specifies. a. Dreambox Creations (www.dreamboxcreations.com/) in Diamond Bar, California,...
Generate a curve for the titration of 50.00 mL of a solution in which the analytical concentration of NaOH is 0.1000 M and that for hydrazine is 0.0800 M. Calculate the pH after addition of 0.00,...
Generate a curve for the titration of 50.00 mL of a solution in which the analytical concentration of HClO 4 is 0.1000 M and that for formic acid is 0.0800 M. Calculate the pH after addition of 0.00,...
Describe how Na 2 CO 3 of primary-standard grade can be prepared from primary-standard NaHCO 3 .
ABC Company engaged in the following transaction in October 2 0 1 7 Oct 7 Sold Merchandise on credit to L Barrett $ 6 0 0 0 8 Purchased merchandise on credit from Bennett Company $ 1 2 , 0 0 0 . 9...
Lime Corporation, with E & P of $500,000, distributes land (worth $300,000, adjusted basis of $350,000) to Harry, its sole shareholder. The land is subject to a liability of $120,000, which Harry...
A comic store began operations in 2018 and, although it is incorporated as a limited liability company, it decided to be taxed as a corporation. In its first year, the comic store broke even. In...

A solution is 0.0500 M in NH4Cl and 0.0300 M in NH3. Calculate its OH2 concentration and

Question:

Step by Step Answer:

a NH 3 00300 M and NH 4 00500 M H 3 O 570 10 10 00500003...View the full answer

Fundamentals of Analytical Chemistry

Students also viewed these Chemical Engineering questions