Monday, February 23, 2015

Princeton University was founded in 1746 and is really exclusive institution. It has an overall total basic enrolment associated with 8014(2013) and its establishing will be suburban and along with the campus dimensions will be approximately 1000 acres. Its ranking inside the 2014 version associated with Ideal Institutions will be Nation's Universities, ranking 1stposition.Its...

Sunday, February 15, 2015

The soul of Massachusetts Institute of Technology is research, impelling information and teaches understudies in science, designing and art. For more than 150 years, it has brought together teaching, scientific studies to produce a series of advancement and engineering. Those, many of advancement are world class challenge and it has marked its advanced study in technology...
It is the first intuition of higher learning established in the united stated in 1636.It has Founded in 1636.Harvard University celebrates its  375th anniversary through a year-long celebration featuring a range  of activities. Such as, academic events, lectures, symposia and exhibits from 2011-2012 and it is looking toward the future. Harvard University is on...

Thursday, February 12, 2015

It is a public Institution/ Non-Profit NWTC  and is a 2-year technical/community college located in green Bay, Wisconsin and is the third largest member of the Wisconsin Technical College System. Approximately 42,000 individuals come to NWTC annually to take advantage of over 100 degree, diploma, and apprenticeship programs, as well as more than 80 certificate options....
It is a Public Institution/ Non-Profit Established in 1964, Shoreline Community College offers over 100 excellent academic and professional/technical programs to meet the lifelong learning needs of the community, dedicated faculty and staff is committed to the educational success of all students. It is almost Located 10 miles north of downtown Seattle, Shoreline. It is...

Wednesday, February 11, 2015

State University of new york college at Plattsburgh (Plattsburgh, new york), it is a  public Institution/ Non-Profit The State University of New York (SUNY) College at Plattsburgh is a public, nationally accredited institution in northern New York State. SUNY Plattsburgh provides a hands-on education in a collaborative and friendly environment to students from over...
North Dakota State University (Fargo, north dakota) Public Institution Emporia State University (ESU) was founded in 1863 as the first Teachers College of Kansas. More than 150 years later, ESU is an accredited, comprehensive university with over 6,000 students. Through the School of Business, Liberal Arts & Sciences, the Teachers College, and the School of Library...
 It is a private Institution / Non-Profit and was Founded in 1861. It is four-year, university- level, and residential institution of 2,400 students. It is one of the most outstanding nationally-ranked colleges in the American Midwest. More than 60 majors, minors, and pre-professional programs leading to the Bachelor of Arts degree it provides.  It provides A...

Monday, February 9, 2015

 Chemist can determine the equation for a reaction by measuring the masses of reactants and products. If any of the elements or compounds are gases then their relative amounts cab be found by measuring gas volume. The aim of the experiment described here is to find out whether it is iron (II) sulfate or iron (III) that forms when iron displaces copper metal...

Thursday, February 5, 2015

PURPOSE The aim is to find the formula of a hydrated salt. This might, for example, involve finding the value of x in the formula of salts such as hydrated barium sulfate, BaSO4xH2O or hydrated iron (II) sulfate, FeSO4xH2O. This can be done by heating a measured sample of the salt to dryness and finding the loss in mass. METHOD  A lid is usually necessary in...

Tuesday, February 3, 2015

QUANTITIES AND MASSES Chemists have balances for determining mass in grams or kilograms. They have graduated glassware for measuring the volumes of liquids and gases. There is, however, no simple measuring instrument for determining chemical amounts directly. Instead chemists first measure masses or volumes and then calculate the chemical amount. Masses of chemicals...

Monday, February 2, 2015

PRINCIPLES Answering the question 'how much' is central to both chemical analysis and chemical synthesis. The purpose of qualitative analysis is to answer question 'how much'? by determining the quantities of chemicals in a sample. In advanced chemistry by main method of quantitative analysis is a transition. Titrations provide a precise way to determine the concentration...

Sunday, February 1, 2015

Evaluating evidence and procedures When you evaluate your work you have to make judgments. You might start by making a short list of the criteria that you use to decide whether or not your practical work has been successful. Your evaluation should always have two parts: First you decide whether or not any results based on measurement are reliable and meaningful, or...

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