Red Cabbage Indicator Indicators are chemical compounds that can be added to a solution to determine whether it is acidicor alkaline. The indicator will change colour depending on whether an acid or an alkali is added. The colour in red cabbage (it is a pigment called an anthocyanin) makes a very good indicator. Acids and alkalis Acids have a sour taste‚ like vinegar (which contains ethanoic acid) and lemons (which contain citric acid). Alkalis are substances that react with acids and neutralise
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Material facts The Carbolic Smoke Ball Company made a product that it claimed could protect the user from contracting influenza. The Company published advertisements claiming that it would pay £100 to anyone who got sick with influenza after using its product according to the instructions set out in the advertisement. Specifically‚ they stated: £100 reward will be paid by the Carbolic Smoke Ball Company to any person who contracts the increasing epidemic influenza‚ colds or any disease caused
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Chapter 11 – Question 24 (p. 351): At the .05 significance level‚ is the number of units produced on the night shift larger? H0: µ1 ≤ µ2 H1: µ1 > µ2 Z critical value: 1.645 x̄d (µ1): 351 x̄n (µ2): 345 σ^2d: 21 σ^2n: 28 Nd: 54 Nn: 60 Z=(351-345)/SQRT((28^2/60)+(21^2/54))=1.302 Fail to reject the null. Z is less than the critical value; therefore‚ the number of units produced on the night shift is less than the number of units produced on the day shift. Chapter 11 – Question
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Topic: analysis of economic indicators of oman INTRODUCTION Oman‚ officially called the Sultanate of Oman is an Arab state in southwest Asia on the southeast coast of the Arabian Peninsula. It is bordered by the United Arab Emirates (UAE) to the northwest‚ Saudi Arabia to the west and Yemen to the southwest. The coast is formed by the Arabian Sea on the southeast and the Gulf of Oman on the northeast. Oman is an absolute monarchy in which the Sultan of Oman‚ named Sultan Saeed bin Qaboos‚ exercises
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Shoot A Better Golf Score With These Professional Tips Golf requires technique learned through practice. Learn to swing the golf club properly. You should also have to understand other skills that will improve your golf outcomes. This article can help you better your golf game. A helpful tip when it comes to golf is to walk‚ and instead walk the course.Walking will also help to keep you loose and warm. One of the first things to consider when starting to learn about golf is proper grip. Try to
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Cross Indicator Analysis Melissa Morton‚ Special Education Director‚ presented a report that is being shared with every school board in the county. Ms. Morton is also Monroe’s CIMS coordinator‚ which stands for Continuous Improvement Monitoring System. There are several indicators that special educators have to follow for compliance. Every year the state chooses which ones to monitor more closely. If we are not in compliance with any of the indicators chosen by the state‚ then we are required
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Language as a Cultural Indicator There are over 3‚000 languages in the world. The major language groups are: Chinese | 950 million speakers | English | 550 million speakers | Hindi | 350 million speakers | Spanish | 330 million speakers | Portuguese | 180 million speakers | Language and Culture Language is a powerful expression of culture and is closely associated with identity. * Language is a means of uniting people. * Language is also a means of controlling people. (Gaeilge)
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The Cabbage Indicator Experiment My hypothesis for this experiment is if I put an acid or a base in to a neutral then it will change colors. My hypothesis was correct in assuming that it would change colors with different substances or mixtures. If I put an acid or a base in to a neutral then it will change colors. The red cabbage indicator did change colors. Greens for bases and reds and pinks for acids. An alternative hypothesis for this could be “If the red cabbage indicator is purple then adding
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were asked to do “ball control practice”. We were asked to form a circle and then the coach lobbed the ball towards us‚ we were asked to control it with our feet and chests. The coach gave us guidelines‚ but I completely ignored them and I thought I was far better of myself as I was very adept and juggling and controlling the ball with my feet. I had assumed that the drill would be a walk in the park for me. Unfortunately‚ that was not the case. Every time the coach lofted the ball towards me‚ I failed
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distribution have played a major role in its loss of market share. There are two distribution channels when it comes to the golf market‚ on-course and off-course‚ which account for 40% and 60% of unit sales respectively which result in 45% and 55% in dollar sales respectively. Altius’ number one selling product the Victor TX retailing at nearly $50 per pack accounts for 70% of its total golf ball sales. Altius sells the Victor TX in both on-course and off-course retailers‚ however the majority of the sales for
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