Discussion Questions ( C2 ) - 1587 Words

Discussion Questions (C2): 1. In the first reaction, when acetylene gas was produced, another product produced in the reaction remained in the dissolved in the water: Ca(OH)2, also known as calcium hydroxide. Before lab was finished, the last step was to measure the pH of the previously neutral water in which the acetylene gas was used to be produced. This time, the red litmus paper turned blue and the blue litmus paper remained blue, signifying that the water was basic. The reason for this is because of the second product, calcium hydroxide. Calcium hydroxide made the water basic because of its hydroxide ions: when it dissolved in water, the calcium hydroxide went through a dissociation reaction, isolating the hydroxide ions in the water, thus making the water basic. 2. One qualitative observation that one could use to determine whether the combustion is complete or incomplete is the sound that is produced during the combustion. The sound a complete combustion would make should be an abrupt popping sound, while the sound an incomplete reaction would make should be a soft whoof sound. Another qualitative observation that one could use to determine whether the combustion is complete or incomplete is the presence of soot, which is a powder-like black solid. This will only be produced by an incomplete combustion reaction. Therefore, if there is soot, then it is incomplete and if there is not soot, then it is complete. 3. The reason for testing the remaining substances withShow MoreRelatedWeaknesess of a Language Test951 Words   |  4 PagesWeaknesses As mentioned previously, the test did show some weaknesses in its design. One thing that should be mentioned is the weight of each competency. C1 has the required weight whereas C2 and Competency 3 Writes and produces texts (C3) do not meet the program requirement. Furthermore, if we add all these figures together, we arrive at 95% and there is no mention of the last 5% anywhere on the test. This proves to be a major flaw and can leave confusion when it comes the time to score the finalRead MoreThe Job Learning And The Transfer Of Knowledge Occurs When Employees Perceive Leader Support1056 Words   |  5 Pagesincreased organizational performance. A summary of the results of the survey support the foregoing hypotheses are displayed on Figure 1 – Overall Survey Summary and the raw data is attached as Appendix B. Respondents were asked to answer thirty questions that measured: (1) Servant Leader/Supervisor; (2) Team Commitment; (3) Team/Organizational Citizenship Behavior; and (4) Team Effectiveness using a 7-point scale ranging from 1 for strongly disagree to 7 strongly agree. The demographics of the surveyRead MoreThe Scientific Importance Of Black Holes1317 Words   |  6 Pageshole, and into the vacuum. 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We infiltrated the thenar crease area with 1% Xylocaine, and once adequate anesthesia had been achieved, we exsanguinatedRead MoreDeveloping A Curriculum Design That Promotes The Transition Of Nursing Students From An Associate Degree Nurse ( Bsn )1145 Words   |  5 Pagesto promote a high level of participation. The town hall meetings will also include discussions about new opportunities, and curriculum development. The BSN program structure expectations will also be discussed. The augmented requirements for the transition and completion of the program will also be discussed in this forum. A generous amount of time will be allowed for current students to ask questions. All questions will be addressed by faculty in order to encourage student interest in the BSN programRead MoreEssay on Competition and Unit Cost861 Words   |  4 Pagesï » ¿Seminar 4 - Industrial Economics Week 16: beginning November 14th 2011 Price Competition and Bertrand Model Discussion Questions 1. Suppose firm 1 and firm 2 each produce the same product and face a market demand curve described by: Q = 5000 - 200P Firm 1 has a unit cost of production c1 equal to 6 whereas firm 2 has a higher unit cost of production c2 equal to 10. a. What is the Bertrand-Nash equilibrium outcome? b. What are the profits for each firm? c. Is this outcome efficientRead MoreScientific Method and Research2600 Words   |  11 Pages 9. Learning outcomes: At the end of the course students should be able to: To explain the underlying research philosophical assumptions related to the various research paradigms.( PLO1, C2, P2, A2) To recognize the intricacies of the research process within the various research paradigms.( PL02, C2, P2, A2) To compare qualitative and quantitative research approaches and various the research methods from each approach.(PL03, C4, P3, A4, CTPS) To design and articulate a research proposal