incoming freshmen were enrolling for BSA‚ because of the job opportunities awaits them when they become a CPA. Accounting students in UE Caloocan are trained. They have a good faculty to guide them‚ they provide seminars‚ and they provide reviews before the exams. Background of the Study For others‚ when they hear that you’re an Accountancy student‚ it means that you are intelligent and good at solving problems‚ but it’s not easy to be an accountant student. Many BSA students failed and shifted to other
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of this experiment is to determine the maximum absorbance of fast green‚ and the chlorophylls‚ also in the case of fast green create a concentration curve to determine an unknown substance. Each test will use the spectrophotometer. Spectroscopy is the study of light. A spectrophotometer is a machine used to determine the absorbance of light at any given wavelength. It does this by using a source of white light through a prism‚ which gives multiple wavelengths that can be individually focused (Ayyagari
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was figured out was‚ If the temperature rises‚ then the absorption will also go up. The Independent variable that was tested was temperature. The dependent variable that was being tested was color and absorption. The data was calculated by a spectrophotometer. The control group of this experiment was room temperature. The constant variables were‚ the amount of distalled water‚ catechol substrate‚ and potato extract in each tube was the same. (2ml) The size of the test tubes were the same also.
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and hypotonic salt solutions place stress on cell membranes‚ detergents make lipids more water-soluble and disrupt membranes‚ and acidic and basic pH’s denature proteins and change the color of the betacyanin. The spectrophotometer will record the absorbance of the betacyanin leakage. The more betacyanin leakage the more the solution will absorb light. Membrane damage increases as the solution gets treated with higher pH and salt concentrations. The experiment
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and light intensity. Both a control and an experimental cuvette were exposed to a range of 450 to 750nm of light and varying intensities to test for reaction rates. These effects on rate were obtained by measuring the absorbance of DCPIP on a spectrophotometer after 16 minutes. We hypothesize that the least effective wavelength will be that which is reflected back at us in broad day light‚ this being green light of about 545 nm in wavelength. In regards to intensity‚ we hypothesize that the most
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decreases in the yeast population. Materials: 2 - medium sized test tube 500-mL beaker 20-ml apple juice Few paper and paper towels 1 - gram Dry super active yeast 2 - square plastic cuvette 1 - Electronic balance 1 - Spectrophotometer. Results: Table 1: showing the % transmission and the absorbance of the solution at the hour mentioned inthe column of time. time | % transmission | absorbance | 0 | 19 | 0.72 | 3 | 23 | 0.64 | 5.4 | 23 | 0.64 | 17.21 | 24 |
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Definition Burns can be caused by flame‚ UV radiation‚ hot liquids‚ electricity‚ lightning and certain chemicals. Major burns are a medical emergency and require urgent medical attention. In some cases‚ skin graft surgery is needed (Atkinson A.‚ 1998) . Different types of burns There are four types of burns: * Thermal burns caused by fire‚ hot objects‚ hot liquids‚ and gases; or by nuclear blast or fireball Thermal burn treatment . enlarge | info | Fig. 1 Thermal burn - full thickness
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with education. Such academic problems should be recognized and should also be given proper attention to aid students. The researchers of this study are concerned in finding out the major academic tribulations of the students specifically the BSA 1B students of LPU-Batangas campus. Review of Related literature This research is established for seeking the different concepts regarding the reasons why the respondents attained low grades on their academic subjects. Academic problems as we all
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Course Syllabus BSA/310 Version 7 1 Course Syllabus College of Information Systems & Technology BSA/310 Version 7 Business Systems Course Description This course reviews common business systems and their interrelationships. Business systems covered include finance‚ accounting‚ sales‚ marketing‚ human resources‚ legal‚ and operations. Emphasis is placed upon the inputs and outputs of information systems‚ the potential for integration of the systems‚ and information systems security. Policies
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Interactions BigIdea 4 investigation 13 ENZYME ACTIVITY* How do abiotic or biotic factors influence the rates of enzymatic reactions? ■■BACKGROUND Enzymes speed up chemical reactions by lowering activation energy (that is‚ the energy needed for a reaction to begin). In every chemical reaction‚ the starting materials (the substrate(s) in the case of enzymes) can take many different paths to forming products. For each path‚ there is an intermediate or transitional product between reactants and
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