The Difference Between Intensive and Extensive Properties

Intensive properties and extensive properties are types of physical properties of matter. The terms intensive and extensive were first described by physical chemist and physicist Richard C. Tolman in 1917. Heres a look at what intensive and extensive properties are, examples of them, and how to tell them apart. Key Takeaways: Intensive vs Extensive Properties The two types of physical properties of matter are intensive properties and extensive properties.Intensive properties do not depend on the quantity of matter. Examples include density, state of matter, and temperature.Extensive properties do depend on sample size. Examples include volume, mass, and size. Intensive Properties Intensive properties are bulk properties, which means they do not depend on the amount of matter that is present. Examples of intensive properties include: Boiling PointDensityState of MatterColorMelting PointOdorTemperatureRefractive IndexLusterHardnessDuctilityMalleability Intensive properties can be used to help identify a sample because these characteristics do not depend on the amount of sample, nor do they change according to conditions. Extensive Properties Extensive properties do depend on the amount of matter that is present. An extensive property is considered additive for subsystems. Examples of extensive properties include: VolumeMassSizeWeightLength The ratio between two extensive properties is an intensive property. For example, mass and volume are extensive properties, but their ratio (density) is an intensive property of matter. While extensive properties are great for describing a sample, they arent very helpful in identifying it because they can change according to sample size or conditions. Way to Tell Intensive and Extensive Properties Apart One easy way to tell whether a physical property is intensive or extensive is to take two identical samples of a substance and put them together. If this doubles the property (e.g., twice the mass, twice as long), its an extensive property. If the property is unchanged by altering the sample size, its an intensive property.

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Stopping Injustice Free Essays

In â€Å"Letter from Birmingham Jail† Martin Luther King Jr. claims â€Å"injustice anywhere is a threat to justice everywhere†. This statement is accurate because unfairness or wrongness done to one person or a group of people directly, affects all indirectly. We will write a custom essay sample on Stopping Injustice or any similar topic only for you Order Now In World War 2 Adolph Hitler wanted to clear Germany of all Jews and turn Germany into a communist country. The injustice that was happening in Germany was spreading across Europe. Eventually other countries like Italy and Russia were under the influence of communism. This injustice was spreading across Europe . The United States found this to be unjust and had to interfere because they found this to be a threat to them. If there is injustice anywhere, there is an immense possibility of it spreading, thus affecting everyone and everywhere. Another example of this is the Gulf war. This war was between Iraq and an alliance organized by a number of countries. Iraq tried to take over a piece of Persia because of its rich oil supply. The United States sent a lot of support to Persia. Even though the US didn’t have anything to do with Persia but, they took the first step to defending Persia from Iraq. They believed that a country’s borders should be respected and felt that if they did not get involved in stopping Iraq from invading Persia, and allowed this injustice to happen in Persia, the rest of the world might soon follow taking over other countries by force. So Iraq’s injustice to Persia was a threat to justice everywhere else in the world. A further example would be bullying in school. Bullying would be seen as injustice that goes on in schools. In the 4th grade, a teacher did not punish a student for hitting and making fun of another student. The teacher should have stopped this injustice but because this student went free, other students started to bully the same student that had been bullied before and eventually bullying had spread across the school. In this case, injustice was not stopped in one classroom and eventually spread across the whole school. In these examples injustice was seen as a threat to others and was stopped, but when it wasn’t injustice spread and affected justice. These instances prove that Martin Luther King Jr. s quote is accurate. How to cite Stopping Injustice, Essay examples

Total Quality Management and Fast Food free essay sample

Second part is a review of Total Quality Management literatures. Every aspect of the company connected with TQM shall be discussed. Third part is purely company condition where TQM program put into action. Fourth part consists of chapter four of final result of this thesis; from analyzing some points that affected company performance in delivering service. Fifth part is the philosophy of the three gurus presented in gaining more understanding with TQM, and some questionnaires that the researchers used to research situation in the working place where the main object is drawn on ‘service quality’. Seeing TQM as a fashion always adopts changing situation in world globalization and company structure, is a very good reason as a tool, which the company can use for making quality in meeting customers’ expectations. Background of the Study Restaurants are in the business of serving food to their customers. In other words, they are providing a product and a service. We will write a custom essay sample on Total Quality Management and Fast Food or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page The quality of the food and service is defined as meeting or exceeding the expectations of the customer as if. This will also help them to equip with knowledge, experience, skills and abilities in this field. 2. Community This study will benefit the community in terms of knowing the importance of total quality management. 3. Government This study will benefit the government as this will give insight in providing programs that will help schools implement better teaching techniques that will teach HRM students about total quality management. . This will also help the government to lay the foundation for the innovation, economic growth, and social improvement of the quality of life that Filipinos have come to expect. And it promote amp; recommend national innovation and industrial competitiveness by advancing measurement science, standards (particularly ISO), quality concepts, and technology in ways that enhance economic security and stability, and improve the quality of life. C. Scope and Limitation of the Study This study will cover all about the perception of respondents on the application of total quality management in terms of services of selected fast food chain in Market-Market Ayala Malls namely: Tokyo-Tokyo, Goldilocks and Mc Donald’s. This study is limited to 100 respondents who are employees and staff of the five selected fast food chains, ages 19-40 years old. D. Hypothesis or Assumption The null hypothesis tested is: H1 There is no significant relationship between the age of respondents and the study about total quality management. H2 There is no significant relationship between the gender of respondents and the study about total quality management. H3 There is no significant relationship between the civil status of respondents and the study about total quality management. The above concept of total quality management is also reinforced in other studies. In their study on TQM in the Hospitality Industry, Saunders and Graham (2008) the concept has achieved a great deal of success in the hospitality industry. Total Quality Management (TQM) is however sometimes difficult to implement in hospitality industry owing to the difficult in identifying some of the most appropriate quality measures. This study identified the need to use the quality triangle in hospitality industry including focus on customers, teamwork approach to unify goals and use of scientific approach in decision making. Through comparing TQM in manufacturing and hospitality industry, the study gives important review on how hospitality industry can use the TQM concept to improve their services. This study is important since it shows how organization in the hospitality industry can actually use TQM concept to enhance quality in their products and services. It is important to understand that TQM is wholesome approach which doesn’t only look at one aspect of quality management but concentrate on quality in all aspects. HACCP is one of the most important aspects in TQM that efines quality. HACCP defines the important points at which quality should be ensured. Through understanding the important points in the process of food production or offering of service where quality can be enhanced, it become easier to enhance quality. In her study on HACCP for the hospitality industry: History in the making, Eunice (2008) notes that while HACCP is an important factor in quality enhancement process which has been used in large food manufacturers, it has been slowly employed in the small business especially in the hospitality industry.