A special flask used in the determination of densities, called a pycnometer, has a mass of 16.3179 g when empty, and it has a mass of 48.0250 g when filled with water at 20.0°C. When this same pycnometer is filled with ethyl alcohol at 20.0°C, it is found to have a mass of 41.3934 g. Find the density of ethyl alcohol at 20.0°C. (Given: at 20.0°C, the density of water is 0.9982 g/mL) 

Convert 2.340 x 10-4 to decimal format. 

Which of the following is true of a compound? 

What is the second dose for adenosine?

ABC, Inc. borrows $100,000 on 9/1/2022. The loan is a 10-year loan with annual payments of $12,329.00 due on 8/31 each year (so first payment is due on 8/31/2023) and has a 4% annual interest rate.  Assume that ABC, Inc. prepares annual financial statements on 12/31 each year.  What is the adjusting entry that ABC, Inc. need to record on 12/31/2023?

Write a paragraph of 10 sentences using ONLY WHAT YOU’VE LEARNED IN CHAPTER 1.  Talk about yourself and your classes. Include the following: Your name Where you are from State that you are a student in Spanish Who is the professor How many students are in the class (use ‘hay’) Items found in the class (use ‘hay’) Items that are not in the class (use ‘hay’) You have 20 minutes  to take this exam. á   é   í   ó   ú   ñ Usage of vocab, grammar, verb conjugation, sentence structure,slang etc not learned in this chapter will be deemed suspicious and will result in a lower grade or a zero. 

Extra Credit Question +1 (based on “Reinforcing self-help group activities of welfare recipients”): The study described in this article demonstrates the effectiveness of supplementary reinforcement in increasing attendance at self-help group meetings for welfare recipients. Imagine you are tasked with improving engagement and participation in a new community program designed to help individuals facing homelessness. Drawing upon the principles of applied behavior analysis discussed implicitly in this article, propose a plan for implementing a reinforcement system to encourage consistent attendance and active participation in your program. 

This is another show your work question, but you have to draw the answer on your paper. There will be nothing to type in online.  Shade the Venn diagram to represent

This question is a “showing your work on paper” question. While you working on your exam, you will one page where you will have to show your work on a particular method. See example: Use correct order of operations to evaluate the following expressions. Show your work on your paper for each step.  140 + 16 × 7 – 40 ÷ 8 Then type the final answer in the box.  On your paper you will number what question you are on and then show your work for each step. You will submit your written work, like your do for the activity labs, immediately after you complete all questions and submit the exam. Please submit your work for this practice called “Practice Honorlock Work Submission” in the Modules tab. 

Which of the following best describes the primary characteristic of horizontal software?