indicated by a very pale pink color. To calculate the molarity of NaOH‚ the following equation was used MNaOH x VNaOH = MKHP x VKHP therefore the molarity was .125 M. INTRODUCTION This lab experiment covers the preparation of standard solution and the acid/base titration. The first part of the lab is to prepare a standard solution of Potassium hydrogen per. A standard solution is a solution of known concentration‚ in which it is prepared using exacting techniques to make sure that the molarity
Premium Sodium hydroxide Titration
On October 8th‚ 2014 at 6:00 P.M‚ I attended The Sisters of Sigma Alpha Iota‚ Alpha Upsilon Chapter which was located in the Davis Hall‚ of the Gallagher-Bluedorn in Cedar Falls‚ Iowa. This was a classical recital being performed. The reason I chose to attend this recital‚ I saw on the website one of the instruments being played was a piano. The first performance of this recital was a song “Sigma Alpha Iota Chorale” by Margaret Blackburn Arr. E.K.W. Xi Chapter 1946‚ sung by Linnea Casey‚ Stephanie
Premium Music Performance Performing arts
Moment of Inertia and Rotational Motion Garret Hebert PHY 2311 Tues 1:00 garret.hebert@hindscc.edu Abstract: During this lab we will study what rotational Inertia is and how different shapes of masses and different masses behave inertially when compared to each other. We will specifically study the differences of inertia between a disk and a ring. We will use increasing forces to induce angular acceleration of both a disk and a ring of a certain mass. We will then then measure the differences
Premium Classical mechanics Inertia Torque
dependent variable of the research. The Cronbach’s Alpha value for CEVs was 0.906 and CEV1 was deleted to get this value. This value shows there was consistency in the variables and the statement. For authentic leadership and organizational purpose the Cronbach’s Alpha value was 0.782 and 0.787 and none of the statements were deleted to achieve this value. This shows that there was consistency between the variables and the statements. Cronbach’s Alpha values for Innovation‚ Stability and Task Organization
Premium Statistics Statistical hypothesis testing Statistical significance
I have been a member of Kappa Alpha Psi Fraternity‚ Incorporated for over 10 years; inducted in the spring of 2006 at the Hattiesburg (MS) Alumni Chapter. Becoming a member of this Noble Klan has been the most rewarding privilege that I’ve ever been fortuned to experience. I am blessed to have the opportunity to learn‚ grow and development from not only the principles set forth by the fraternity‚ but from the knowledge and appreciation of understanding what it means to seek ACHIEVEMENT in every
Premium High school Education University
While serving as Miss Alpha Lambda Delta Honor Society my sophomore year at Jackson State University‚ we organized meet and greets for the university freshmen. Alpha Lambda Delta’s mission is to "encourage superior academic achievement... to promote intelligent living and a continued high standard of learning‚ and to assist students in recognizing
Premium Nursing Nurse Florence Nightingale
cheese. Lactic acid bacteria(LAB)‚ a bacteria that can be found in the production of cheese‚ its stress gene was investigated in the experiment by using various biochemical and genetic techniques to identify and extract. The characterisation of the strain illustrates how identification of strains differ using different methods‚ such as gram stain and 16s rRNA screening. After the characterisation‚ the stress gene isolation assist the further understanding of the gene on LAB be giving different stress
Premium Bacteria
Introduction Chemical kinetics is the study of reaction rates. A reaction rate is the speed of the change in either reactants or products over a period of time. General kinetic rate equation is: Where [A] and [B] are the concentration of the species in the reaction. The variable k is the rate constant‚ which is a function of time and catalyst presence. The variables m and n are the order of reaction for their respective species concentration. The higher the value of the reaction order the
Premium Rate equation Chemical kinetics Reaction rate
In this lab we are going to be observing the decomposition of piglets over a month’s time. There are theory questions that have been given to us before and after the lab. We look back at our original theory to see where we went wrong‚ and then correct it. The lab was disgusting‚ surprising‚ and very interesting. The first questioned to be answered is which piglet decomposes faster‚ a piglet that is in its natural state‚ that is burnt‚ that is buried‚ and that is buried in a wooden box? With
Premium
In the first part of the lab‚ we prepared a salivary amylase solution and aggregated acetic acid to detect the presence of mucin. Then‚ 4 test tubes were made of the following: Tube 1 = 3 ml starch + water + 37 degrees water bath; Tube 2 = 3 ml starch + saliva in water bath; Tube 3 = 3 ml starch
Premium Digestion Digestive system Small intestine