pH of the solution? a) 1.8 b) -1.8 c) 0.015 M d) 3.3 e) -3.3 2. What is the pOH of the solution in Problem #1? a) 10.7 b) 17.3 c) 12.2 d) 15.8 e) 7.0 3. The Ka of acetic acid is 1.8 x 10-5. What is its pKa? a) 1.8 x 10-5 b) 5.18 c) 4.74 d) -4.74 4. What is the pH of a 0.100 M solution of acetic acid? a) 1.34 x 10-3 b) 2.87 c) 1.00 d) 4.74 e) 3.74 5. What is the acetate ion (Ac- or CH3COO-) concentration of the solution in Problem #4? a) exactly zero b) 3.74 M c) 0.100 M d) 1.34 x 10-3 M e) 1
Premium Acetic acid Acid dissociation constant Buffer solution
The Max Planck DIET A TWO WEEK DIET FROM THE WEST GERMAN INSTITUTE FOR NUTRITION If this diet is followed (over 14 days) is strictly adhered to (with no changes at all)‚ You will lose 9 kg. Because this diet constitutes a change in your metabolism‚ you should not gain weight for at least 3 years. If you find that some or other food in the diet which you do not eat sorry you will have to eat it‚ because you are not allowed to swap it for something else. You can drink as much black coffee‚ water or
Premium Nutrition Water Vegetable
involves the philosophy of approaching a problem in a subjective manner. FALSE 2) Management scientists use the terms "data" and "information" interchangeably--that is‚ the two terms mean the same thing. TRUE 3) A variable is a value that is usually a coefficient of a parameter in an equation. TRUE 4) Parameters are known‚ constant values that are usually coefficients of variables in equations. TRUE 5) A model is a mathematical representation of a problem situation including variables‚ parameters
Premium Costs Variable cost Probability theory
level of education in the United States. On this note‚ the definition of Associate Degree and Baccalaureate Degree are stated below: Associate Degree Nursing: This is a Nursing Degree which duration is typically 2-3years for completion It is usually awarded by community colleges or some nursing schools. Students with an Associate Degree can sit for NCLEX-RN for license as Registered Nurse. The Associate Degree Nursing was founded
Premium Nursing College Nurse
15-Apr ENG115 ------------------------------------------------- Example web sites for grammar: cnn.com Agenda * Questions week 2 * Writing a summary * Paraphrases & summaries * Plagiarism * ------------------------------------------------- Homework Writing a summary Summary = review‚ short/paragraph‚ highlights/elevator speech Thesis = purpose ------------------------------------------------- Main points = supporting the purpose I) Introduction a. Title
Premium Major Unemployment Manhattan
In Week 2 the discussion was about employee relations. To identify recruitment and selection strategies and methods as part of the workforce. Understanding and differentiate between job analysis‚ job description‚ and job specification. Discussing about the process an organization uses to ensure that it has the right amount and the right kinds of people to deliver a certain level of output or services in the future. Learning of the forecasting techniques which are quantitative and qualitative‚ a variety
Premium Job description Recruitment Employment
ECO 561 Week 6 Quiz ------------------------------------------------- ** Important ** … ECO 561 Week 6 “FREE” Quiz w/ answers I would greatly appreciate comments ..SO PLEASE COMMENT (add notes here) at this site or .. go to ROGUEPHOENIX.39 at Facebook ‚ and LET ME KNOW THAT THIS IS HELPING you . ------------------------------------------------- Good luck …. 1. If the demand curve is QD = 100 – 10P and there is a $1 price increase‚ then the elasticity of demand at P = 2 is Hint
Premium
Week 2 (7) Trade and Comparative Advantage Chapter 3 Problem set Exercise 2.1 Assume there are just two countries in the world‚ i.e. the European Union (EU) and the Rest of the World (RW). Both countries produce and consume 2 products: bicycles (b) and apples (a). Per bike‚ the EU puts in 3 hours of labour while the RW puts in 5. Per ton of apples‚ the EU needs 2 hours v. the RW 1 hour of labour. A further given is that the EU has 2400 hours of labour available v. RW 1600. The world
Premium International trade Economics Microeconomics
Lab 2 – Water Quality and Contamination Experiment 1: Effects of Groundwater Contamination Table 1: Water Observations (Smell‚ Color‚ Etc.) Beaker Observations 1 This beaker has water only‚ clear with no smell 2 I mixed oil in the water‚ the oil then started to settle at the top of the water. (oil is not a soluble) 3 Beaker contained vinegar and water‚ the water got a little cloudy and the vinegar smell is very strong. 4 The water and laundry detergent mix had a soapy look to it‚ water also
Premium Drinking water Water pollution Water
Week 2 Individual Database Environment Paper DBM/380 May 26‚ 2014 Sandra Graca DATABASE ENVIRONMENT FOR SMITH CONSULTING ANALYSIS OF THE DATABASE ENVIRONMENT: To create a database environment for Smith Consulting so they can track their consulting staff‚ each staff’s member skill sets‚ and what projects they are working on‚ they require the installation of a databases setup such as‚ Microsoft SQL Server‚ DB2‚ or Sybase in their machines as well as a separate server room for the database to maintain
Premium File system permissions Microsoft Database management system