Easy Method to Prepare a Chemical Solution

Easy Method to Prepare a Chemical Solution Heres a quick overview of how to prepare a solution when the final concentration is expressed as M or molarity. You prepare a solution by dissolving a known mass of solute (often a solid) into a specific amount of a solvent. One of the most common ways to express the concentration of the solution is M or molarity, which is moles of solute per liter of solution. Example of How to Prepare a Solution Prepare 1 liter of 1.00 M NaCl solution. First, calculate the molar mass of NaCl which is the mass of a mole of Na plus the mass of a mole of Cl or 22.99 35.45 58.44 g/mol Weigh out 58.44 g NaCl.Place the NaCl in a 1-liter volumetric flask.Add a small volume of distilled, deionized water to dissolve the salt.Fill the flask to the 1 L line. If a different molarity is required, then multiply that number times the molar mass of NaCl. For example, if you wanted a 0.5 M solution, you would use 0.5 x 58.44 g/mol of NaCl in 1 L of solution or 29.22 g of NaCl. Important Points to Remember Molarity is expressed in terms of liter of solution, not liters of solvent. To prepare a solution, the flask is filled to the mark. In other words, it is incorrect to a 1 liter of water to a mass of sample to prepare a molar solution.Sometimes its necessary to adjust the pH of a solution. To do this, add enough water to dissolve the solute. Then add an acid or base solution dropwise (usually a hydrochloric acid or HCl solution for acid or sodium hydroxide or NaOH solution for a base) to reach the desired pH. Then add more water to reach the mark on the glassware. Adding more water wont change the pH value.

Turning a failing business around Essays

Turning a failing business around Essays Turning a failing business around Essay Turning a failing business around Essay The first thing I will do as the new manager is to concentrate on the reality of the lost of market shares, because of outdated product lines. The next one, I will address is to solve the problem that we are having with adversarial communication and the third one, also needs addressing is the ongoing problem that the business is having with competition for corporate funding. These are very significant problems in having to combine all them in an organizational structure change. After addressing all the problems to be solved, I will describe the steps that re best to perform to changing. Also I will give details of effect the external environment will have on the turn around of the department. The three main problems: Outdated product line As the new manager of an organization the first thing I will do is to analyze the outdated products that failing. I also compare the competitors performance sales of products in the same market. Also review all the products that are enter in the market and decide whether using new technology to compare with our products. Search for the reason why the products are not selling and see what is the customers deed or taste to changing. The newer technology will be a great enhancement in product performance. It is indeed important to ask customers to feedback on the products. As the manager is appropriate to put together a plan and help identify the circumstances and prioritize improving the existing products, and think how the new materials with technology design changes could be better for the product. Reduce the outdated products to a lower cost or drop the outdated products that dont have potential customers. Also as the new manager, set up timeline to develop new rodents if the old products are not meeting the customers demands, and also to think about partnership with other suppliers to help reduce the time frame of development of new products owe. Com, 2010). Adversarial communication Being the new manager I will address the adversarial communication in the organization. I would consider to bring people together that are having conflict about productive, instead of keeping them separate wont fix the problem. Also listen to all sides and let each person tell their side of the story. Get each of the people that are involved to write an answer to solve the problem and this can help the persons that are involved to settle the dispute. Always ask the co-workers to come to the manager before addressing the other staff members. Consider other ways for the employees to communicate in choosing a system to that is comfortable. For example, give memos out everyday and a daily or weekly staff meeting to communicate with each other with adversary. Also give written rules about adversarial communication and let them know that they will be penalized for conflicts they caused. Congratulate the employees that solve their problems, this show that the employees know the manager seen the improvement of them working together (chronic. Com, 2013). Competition for internal resources Being the new manager over a division, I have to understand that our employees are useful internal resources to the organization. It is significant that as a manager to use each employees strength and weakness by placing in a location where they are efficient, and make sure they have the adequate resources to do so. This will save the organization a lot of money right off the back and making use of our capabilities, and hat are right in front of our eyes. As the new manager I will take the proper steps to help improve change the structure, employees, and the technology. I think that the best answer to our financial problems will slowly dissolve themselves. From the start, this will help our division to save money, and as soon as we developed a new product line the top management will be eager about the finances that will follow (McGraw- hill. Mom, 2004). Steps to manage from the old to new organizational structure: As the manager of a division, I will be taking the steps to change the old organization structure to the new organizational structure. First thing to do is preparing the employees at all levels of the organization that it is critical to succeed in the transition in embracing the change of the organizational structure. Also look for input from the employees through solemn feedback syst ems and casual conversation before beginning the planning process. As the manager it is important to accept ideas from employees and taking them seriously, and also ask the employees for innovation ideas for employees to participate in the planning meeting. Also clarify the need for the change in the structure to the employees and clarify each employee individual roles in the project, and how this will benefit the organization as whole. Clarify the positive affect of each employee to heighten their position in the organization. As the manager it is important to send updates about the planning process to the employees through emails and meetings. The second thing to do as the manager is planning and implements the transition which will take time to form the old organizational structure to the new organizational structure. Form a plan to transition the managerial information and duties of the employees, and to assure that all departments has the information maintain and reorganized according to the new structure. Also implement transition one step at time and it is a good idea to put employees through a training session which them information and ample skills for their roles. The third thing to do as the manager is monitoring feedbacks after the implementing the transition, and use the feedback from employees to modify specific aspect of the new structure. Permit employees to voice heir opinion after the transition that can add quality to the structure, and also bring it closer to a structure that is appropriate to efficiently and effectiveness of the operation with keeping the employees satisfied (central. Com, 2013). External environment turn-around plan As the manger of a division, I will identify and evaluate the trends that are beyond control of the organization. There several external factors that could have an impact on the decision of a structure change. First the economic factor is a situation that affects the organization, such as the high inflation, unemployment rate, exchange ate, increase tax, and disposable income. Second the political/legal factors are the government policies could have an impact on the organization and legal aspect is the structure of the organization. Third the technology factor in changing the technology brings opportunities and threats to the organization, for example, the increasingly use of the internet have change the way a lot organizations do their business, and it could also make important information easily to be copy. Fourth the coloratura factor is the trend relating to the population shift, growth rate, and income in the sessions where an organization operates. This trend could be opportunities or threat to the organization. This will help in assessing the external environment and combine the turn around plan when conducting research on these trends to decide on any altering (strategically. Com, 2012). Conclusion: These has to be taken into consider in achieving the turn around of a failing organization. The adversarial communication, outdated product line, and competition for internal resources are the three primary problems; implement a change structure with employees, and technology. Make sure to manage transition and closely observe any change and make to take immediate action.

Chinese Hospitality Customs

Chinese Hospitality Customs Chinese culture is very much centered on the concept of respect. The concept is pervasive in ways of conduct from special traditions to everyday lives. Most Asian cultures share this strong association with respect, particularly in greetings. Whether youre a tourist passing through or looking to make a business partnership, be sure to know hospitality customs in China so that you dont accidentally seem disrespectful. Bowing Unlike in Japan, bowing to one another as a greeting or parting is no longer necessary in modern Chinese culture. Bowing in China is generally an act reserved as a sign of respect for elders and ancestors. Personal Bubble As in most Asian cultures, physical contact is considered extremely familiar or casual in Chinese culture. Therefore, physical contact with strangers or acquaintances is considered disrespectful. It is generally reserved only for those with whom you are close. A similar sentiment is expressed when it comes to exchanging greetings with strangers, which is not a common practice. Handshakes   In line with Chinese beliefs surrounding physical contact, shaking hands when meeting or being introduced in a casual setting is not common, but has grown more acceptable in recent years. But in business circles, handshakes are given without hesitation especially when meeting with Westerners or other foreigners. The firmness of a handshake is still reflective of their culture as it is much weaker than the traditional Western handshake to demonstrate humility. Hosting   The Chinese belief in respect is only further demonstrated in their hospitality customs. In the West, it is commonplace for the guest to show respect for his or her host with the emphasis placed on proper guest etiquette. In China, it is very much the opposite with the burden of politeness placed on the host, whose main duty it is to welcome their guest and treat them with great respect and kindness.  In fact, guests are generally encouraged to make themselves at home and do as they please, though of course, a guest would not engage in any socially unacceptable behavior. Saying Welcome in Chinese In Mandarin-speaking countries, guests or customers are welcomed into the home or business with the phrase æ ­ ¡Ã¨ ¿Å½, also written in the simplified form as æ ¬ ¢Ã¨ ¿Å½. The phrase is pronounced ââ€" º huÄ n yà ­ng (click the link to hear a recording of the phrase). æ ­ ¡Ã¨ ¿Å½ / æ ¬ ¢Ã¨ ¿Å½ (huÄ n yà ­ng) translates to â€Å"welcome† and is made up of two Chinese characters: æ ­ ¡ / æ ¬ ¢Ã‚  and è ¿Å½. The first character, æ ­ ¡ / æ ¬ ¢Ã‚  (huÄ n), means â€Å"joyous,† or â€Å"pleased,† and the second character è ¿Å½ (yà ­ng) means â€Å"to welcome,† making the literal translation of the phrase, â€Å"we are pleased to welcome you.† There are also variations on this phrase that are worth learning as a gracious host. The first fulfills one of the primary hospitality customs, which is offering your guests a seat once they are inside. You can welcome your guests with this phrase:  Ã¦ ­ ¡Ã¨ ¿Å½Ã¦ ­ ¡Ã¨ ¿Å½ è «â€¹Ã¥   (traditional form) or æ ¬ ¢Ã¨ ¿Å½Ã¦ ¬ ¢Ã¨ ¿Å½ è ¯ ·Ã¥   (simplified form). The phrase is pronounced ââ€" ºHuÄ n yà ­ng huÄ n yà ­ng, qÇ ng zuà ² and translates to â€Å"Welcome, welcome! Please have a seat.† Should your guests have bags or a coat, you should offer them an additional seat for their belongings, as placing things on the floor is considered unclean. After guests have been seating, it is customary to offer food and beverage, along with pleasant conversation. When it is time to go, hosts often see the guests off well beyond the front door. The host might accompany his or her guest to the street while they wait for a bus or taxi, and will go as far as waiting on a train platform until the train leaves. 我們éš ¨Ã¦â„¢â€šÃ¦ ­ ¡Ã¨ ¿Å½Ã¤ ½   (traditional form) / 我ä » ¬Ã©Å¡ Ã¦â€" ¶Ã¦ ¬ ¢Ã¨ ¿Å½Ã¤ ½   (simplified form) ââ€" ºWÇ’ men suà ­ shà ­ huÄ n yà ­ng nÇ  can be said when exchanging final goodbyes. The phrase means â€Å"We welcome you anytime.

Nebraska and the Safe Haven Law Essay Example | Topics and Well Written Essays - 750 words

Nebraska and the Safe Haven Law - Essay Example Only infants up to the age of three days can be dropped off at emergency rooms. Until the law goes into effect, Nebraska has teamed up with the United Way to with a help line for overwhelmed parents. prevent new mothers from feeling so despondent that they harm their own children. Some women do not want children due to age or marriage status. Others do not realize they are pregnant. After the trauma of birth, some women feel no way out. The law was supposed to save these babies. Instead of throwing their child in the trashcan, women had a better alternative of leaving them at a hospital. Most states have a no questions asked policy. Nebraska’s original law has allowed: At least 18 children, the youngest 22 months and many of them teens, have been abandoned since the law took effect in July. Nebraskas law doesnt define "child," so it has been interpreted to let anyone leave a child up to age 18 at a state-licensed hospital without fear of prosecution for abandonment. (Nebraska†¦, 2008) A disadvantage to this new law is the overwhelmed parents of all age children. Parents of teenagers, especially, can become overwhelmed by a child’s behavior. This can lead to child abuse, or even abandonment in unsafe places. The Nebraska law might have helped children of all ages to go into foster care without being exposed to abuse. One father that dropped off more than one child did not plan on dropping off his children, but the mother of the children died. This man had no other options. He loved his children, but just could not care for them. With the new law, a parent like this is stuck in their situation until something bad happens. Another disadvantage with Nebraska’s new law is the fear inspired. New mothers might be confused or frightened by the new law. New mothers do not think rationally until a couple of weeks after birth. These mothers might not realize their rights until it is too late.

Legalizing marijuana for recreational use Speech or Presentation

Legalizing marijuana for recreational use - Speech or Presentation Example This can be put into a few basic facts. Both Washington’s Initiative 502 and Colorado’s Amendment 64 which legalized cannabis for people aged 21 and above, proposed a relatively heavy taxation on the drug. They called for a 25 percent tax rate to be imposed on the product three times; from grower to processor, from processor to retailer, and from retailer to customer, (Smith 1). While it is not clear the amount of revenue this would raise, estimates for this measure are out at about $500 million. According to a study carried out by the Colorado Center on Law and Policy, about 13 percent of people in Colorado use the substance. This translates to about half a million people. By legalizing this retail market, the regulation could raise about $46 million in combined local and state revenue between excise and sale taxes. In California, a similar measure in 2010 known as Proposition 19 was estimated to earn $352 million in tax revenue annually, (Smith 1). This revenue can go to a state fund where it can fund the construction of schools. Besides raising revenue, marijuana is used for medical purposes. It is commonly referred to as medical marijuana. According to Stone (1), marijuana has long been utilized in treating ailments that are associated with inflammation and pain. It is also used to relieve symptoms that are related to chronic illnesses such as cancer. For example, for many decades, cannabis has been used to treat glaucoma. It usually lowers the intraocular pressure when treating glaucoma symptoms, and is more effective when smoked, ingested, inhaled, or administered intravenously. Also, the National Cancer Institute (1) recognizes cannabis and its components as a treatment for individuals with cancer-related symptoms. Besides these, medical marijuana has been associated with the treatment of AIDS, multiple sclerosis, epilepsy, anxiety, and chronic pain. The legalization of marijuana could also significantly cut down on crime. On one hand, it i s illegal. On the other hand, the people demand and want to use it. This provides room for a middleman who carries out the illicit trade, and hence crime. Therefore, legalizing marijuana would mean that drug cartels will lose business, there will be less crime in borders since there is no need for trafficking, and crime will ultimately reduce in the streets and in the country. According to former Seattle police chief Stamper (1), this will free up police resources that can be focused on tackling other crimes such as robberies, burglaries, and sexual assaults. However, there needs to be guidelines that control the use of marijuana. These should be in form of legislations. One such legislation made in the California is the Medical Marijuana Regulation, Control and Taxation Act, which stipulates the guidelines for the use of cannabis for medicinal purposes. Other guidelines should include the amount of cannabis that a person can be in possession at any one time, or the number of mariju ana plants that one can plant at his or her backyard. These political guidelines need to be clearly set, implemented, and enacted. Without such guidelines, there would be a total mess with students even â€Å"puffing† on the school corridors just like cigarettes. Therefore, it means that once marijuana is legalized, society has to deal with it. Many opponents to the legalization claim that it draws the path to drug usage in the society. According to Citizens Against the Legalization of

A REPORT ON GENDER SECURITY AND EDUCATION FOR ALL Essay

A REPORT ON GENDER SECURITY AND EDUCATION FOR ALL - Essay Example A secure world has a believe that gender security should not be regarded as a separate work stream within institutions and processes working on security and peace issues, instead should be a contemplation of everyone working on security and peace issues. Nevertheless, different scholars have come up with different definitions of gender security. Gender refers to social, economic, cultural and political opportunities and attributes related to being either a female or a male. For this case, gender security takes into consideration particular needs of women, men, girls and boys. This is done by promoting equality and participation of persons of all genders during the process of making decisions. This is mainly done through mainstreaming of gender in both local and international organizations. Education is an imperative thing to everybody, but it is very significant to women and girls in the society. This is because education has a great effect to both the family and generations to come. It is also considered as an entry point to various opportunities in the competitive world. Putting more resources in the girl’s education is one of the ways of curbing poverty and also reducing the gap between the rich and the poor. To ensure that there is no disparity in accessing education for both genders; teachers should ensure that there is proper planning for learning resources. This will ensure that there is a reduction of gender violence against women in the society. Education empowers women and girls to be familiar with their rights and claim them confidently. It also helps them in identifying the significance of health care facilities. A broad incorporation of dimensions of gender equality into learning processes is very important in ensuring effective delivery of security services and local ownership as it ensures accountability, oversight and strengthens the inclusion of security services (Adler, 2009). Nevertheless, planning of learning resources in many educational institutions does not involve both men and women during decision making processes and does not acknowledge adequately gender dynamics in trying to get the insight of such issues as gender and sexual violence. This leads to disparities in distribution of learning resources thus penetration the violation of learner’s rights which may lead to harassment and discrimination (Bastick, 2011). In most learning institutions, both women and men may have some differences in the learning activities they undertake. Such differences may be hindrances to the development since they restrict women from exercising their full potential. Men, boys, women and gir ls have various learning experiences, priorities, roles and needs. Planning of learning resources requires close attention to these disparities. It also ensures that

The US and Economic Development Essay Example | Topics and Well Written Essays - 4750 words

The US and Economic Development - Essay Example According to Nye (2004.p1) â€Å"power is the ability to influence the behavior of others to get the outcomes one wants†. The concept of soft power has its origin in the late 1980s by Joseph Nye Jr. Soft power is defined as the ability to attract and persuade others thereby shaping their preferences and making them do what you want. Hard power is the ability to make others what you want through inducement (Nye, 1990). On the one hand, it is argued that in many cases soft power works rather than hard power since it helps to get the desired outcomes without threats or force (Nye, 2004). Rather, it makes others do what we want through co-opting them.On the other hand, critics argue that imitation or attraction does not always necessarily lead to desirable outcomes(Cooper,2004).Four different definitions of power are given by Barrett et al(2001).These are the power inherent in an individual itself, ability to make others do what one wants, ability to control the contexts of people ’s interaction and structural power. In general, power can hence be defined as a kind of ability to influence or control others to make them what we want based on all these definitions. This influence is obtained either through inducement, which is defined as hard power or through attracting others or shaping others preferences, which is defined as soft power. Hard power is often associated with military and economic strength while soft power is associated with the attractiveness of culture, institutions and information technologies (Windsor, 2000).6. Though economic strength is associated to hard power, it can be argued that economic wealth can also be used to attract others to get desired outcomes. Hence, it can be linked to soft power too. According to one viewpoint, only hard power gives US the powerful status (Cooper,2004)7 while the other viewpoint gives equal credit to soft power, which has worked well there (Fukuyama,2007)8. Moreover, the soft power index developed by Chicago Council obtains the soft power in US as high (USAPC Washington Report, 2008)9. The next sections critically evaluate this issue for US by examining the various dimensions of soft power in US