Experiment 5 Title: Volumetric Analysis – stoichiometry Purpose: To determine the exact concentration of a monobasic acid‚ HX (KA1) Materials and apparatus: 1. Volumetric flask and stopper (250cm3) 2. Electric balance ±0.01 g 3. Pipette and pipette filler (25cm3) 4. Volumetric flask and stopper (100cm3) 5. Burettes (50cm3) 6. Retort stand and clamp 7. White tile 8. Wash bottle filled with distilled water 9. Spatula 10. Titration
Free Titration Laboratory glassware PH indicator
Eastman Chemical Company From Wikipedia‚ the free encyclopedia Eastman Chemical Company Eastman Chemical Company logo.svg Type Public Traded as NYSE: EMN S&P 500 Component Industry Manufacturing Founded 1920 Founder(s) George Eastman Headquarters Kingsport‚ Tennessee‚ U.S. Area served Worldwide Key people James P. Rogers (Chairman and CEO) Products Chemicals Fibers Plastics Revenue Increase US$ 9.1 billion (2012)[1] Operating income Increase US$ 1.021 billion (2011)[dated info][1]
Premium
Let every eye negotiate for itself‚ and trust no agent. William Shakespeare I. Teacher to Teacher Dialogue Agency law is very important in a basic undergraduate law course in that it represents a synergy of two otherwise distinctive bodies of law: contracts and torts. Because these topics are a precondition to a good foundation to agency‚ I never teach agency before having taught both contracts and torts. In addition‚ I have found it useful to remind students of the constant
Premium Contract Agency law Business law
Intravenous (IV) study day Guided independent Study In preparation for administering IV medication when you have registered as a nurse‚ it is important that you have some theoretical understanding of related issues. Completion of this guided independent study workbook will enable you to review some topic areas related to IV therapy. Once this is completed‚ you will be able to observe IV therapy in your practice placements and you will be able to take part in drawing up IV medication. NB Student
Premium Blood transfusion Intravenous therapy Route of administration
both the mental and physical health aspects. Positive exercise habits formed in childhood tend to carry over into adulthood‚ thus helping reduce death and illness in the future. There are many other positive benefits that come through the form of exercise. Just as well‚ there are negative effects that can results from lack of exercise. Developing and instilling the importance of exercise through education is valuable to the youth of exercise. When determining physical activity‚ it is important
Premium Obesity Weight loss Exercise
Control group: a group that is used to compare the factor against; can be a placebo 安慰剂 or the “old” or current item 吃普通兔粮 Blinding: method used so that units do not know which treatment they are getting 你不知道给你的是什么 Double blinding: neither the units nor the evaluator know which treatment a subject received 我也不知道给你的是什么 实验者随机分配 Principles of experimental design: Control of effects of extraneous variables on the response-by comparing treatment groups to a control group (placebo or
Premium Experiment Experimental design Statistics
of Comprehensive Research‚ Volume 5‚ Page 32 Groups and Group Behavior Dr. I. Chaneta Faculty of Commerce University of Zimbabwe ABSTRACT Groups and teams are a major feature of organizational life. The work organization and its sub-units are made of‚ are groups of people. Most activities of the organization require at least some degree of co-ordination through the operation of groups and teamwork. An understanding of the nature of groups is vital if the manager is to influence the behavior
Premium Leadership Organizational studies and human resource management Organizational studies
Importance of Exercise Most of us know by now that we should be exercising on a regular basis. But do you really know why exercise is so important? Not only does working out help you shed a few pounds‚ but there are also many other compelling reasons to include some regular activity in your routine. To begin with‚ Exercise has many benefits that will help people live longer‚ healthier‚ and happier lives. Not only is exercise healthful‚ it also has an effect on our overall appearance and body
Free Physical exercise Exercise Muscle
The Benefits of Exercise If you want to feel better‚ live longer and have more energy then you should consider the health benefits of exercise. The health benefits of exercise do not discriminate against age‚ sex‚ race or religion. They are there for the taking if a person is willing to put forth the effort. Exercise can minimize or in some cases even help in eliminating certain health issues or risks such as high blood pressure‚ obesity‚ diabetes‚ poor circulation‚ high cholesterol‚ fatigue‚ decreased
Premium Obesity
Exercise 1: Action movies inspire youngster to imitate risky and dangerous acts like car races and stunts. In not less than 350 words‚ discuss this statement by providing justifications and examples. Exercise 2: Reading comics is certainly not educational for the young. How far do you agree with this statement? Give reasons for your answer. You should write at least 350 words. Exercise 3: ‘Parents know best as far as careers are concerned.’ What do you think? You should write at least 350
Premium Writing Social network service Essay