University of Santo Tomas Faculty of Pharmacy EFFECT OF pH ON ENZYMATIC ACTIVITY Abogado‚ Paula Isabel‚ Agustin‚ Nikka Rebecca‚ Andres‚ Mary Anne B.‚ *Austria‚ Beatrice April‚ Baybay‚ Jan Miko Aaron 2BMT I. ABSTRACT pH greatly affects the activity of enzymes. There is a point or pH level where maximum activity of enzyme can be achieved‚ this is called optimum pH. Invertase was extracted from yeast and used as the detanured enzymes. Two sets of six test tubes were each added with different
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Simultaneous Determination of Several Thermodynamic Quantities: K‚ ∆G°‚ ∆H°‚ and ∆S° Submitted by: Feldan P. Villarta Submitted to: Mrs. Gloria Jesusa D. Baltazar Chemistry 73 (Laboratory) August 11‚ 2014 Simultaneous Determination of Several Thermodynamic Quantities: K‚ ∆G°‚ ∆H°‚ and ∆S° Feldan P. Villarta I. INTRODUCTION The solubility product constant‚ Ksp‚ is the equilibrium constant for a solid substance dissolving in an aqueous solution. It represents
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Soo Wee Kim‚ Form 3 Bestari‚ SMK Jalan Teko‚ 08100 Bedong‚ Kedah. Encik Amir Bin Johar‚ The Principal‚ SMK Jalan Teko‚ 08100 Bedong‚ Kedah. 18 September 2012 Dear Sir‚ Poor Conditions at the School Canteen On behalf of the students of SMK Jalan Teko‚ I would like to bring to your attention the poor conditions of our school canteen. 2. Firstly‚ the workers in the school canteen are extremely rude. They like to shout loudly at the students for no reason. Besides‚ there is a lack of hygiene
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DATE: November 9‚ 200x TO: Mark Edelstein‚ President FROM: Darmisha Pierson‚ Development Officer SUBJECT: Progress Report on Construction of Seattle Branch Office Construction of Vintage Realtys Seattle Branch Office has entered Phase three. Although we are 1 week behind the contractors original schedule the building should be already for occupancie on March 10. Past Progress Phaze one involved development of the architects plans‚ this process was completed onJune 5. Phaze two involved
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strong support. I would like to express my gratitude to my beloved parents. Introduction This project is carried out by every student who taking Additional Mathematic in their SPM examination. This project carries such aims:- * Apply and adapt a variety of problem solving strategies to solve routine and non-routine problems; * Experience classroom environments which are challenging‚ interesting and meaningful and hence improve their thinking skills. * Experience classroom environments
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Dear Sir‚ I am writing to you in reference to my request for a pass on the thirteenth‚ fourteenth‚ and fifteenth of April two thousand and eleven. I am concerned that my pass will conflict with the brigade combatives tournament and I would like to be given the opportunity to share with you why I feel an exception should be made and my request for a pass should be approved. On December 31‚ 1998‚ my family and I opened a time capsule that we had packed away ten years ago. Among the
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Dear Mr.Smith‚ I am writing to you to express my concerns about the Light hotel. I recently took a short weekend break. I stayed there from Friday to Monday. Unfortunately‚ I have discovered a number of problems with my room and the cleaning service. Actually‚ I am very disappointed. The first and most serious problem was the fact that the windows in the bedroom did not shut properly‚ so the room was extremely draughty. After the weekend I got cold. I am also concerned about the fact that the
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human beings of the past. People often study non-human primates just to compare their levels and types of intelligence to that of humans‚ such as looking to discover if they have or can learn communication and language that is comparable to that of human language. Knowing whether another grouping of animals‚ especially non-human primates‚ can have a complex language or system of communication
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the mitochondria provides cellular ATP‚ this is possible because it is utilizing stored nutrients (Stupnikova et al. 2006) In order to determine if a non-germinating pea respires‚ its respiration rates can be quantified by being placed in respiration chamber with CO2 and O2 sensors attached. Determining the respiration rates of germinating peas and non-germinating peas will aid in furthering
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Organic Chemistry Laboratory – CH 200L (2012 – 2013) 2B-Ph Group 3 Experiment 1 Simple Distillation of Vodka Ancell Julienn C. Cruz Department of Pharmacy‚ Faculty of Pharmacy University of Santo Tomas‚ Espana Street‚ Manila 1008 Date Submitted: July 5‚ 2012 Abstract Distillation is a process of converting a liquid to a vapor‚ and then‚ collecting the distillate in another container. There are four distillation methods which are fractional distillation‚ simple distillation‚ vacuum
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