Post Lab #4- Column Chromatography Organic Chem 3418-2 March 3‚ 2011 Theoretical Background- The fluorene and fluorenone mixture was separated by first dissolving the mixture in heptane. Since “like dissolves like”‚ fluorene dissolves with the non-polar heptane and the polar fluorenone dissolves in the polar ethyl acetate solvent. This phenomenon was illustrated in class before the experiment‚ when it was pointed out why water will not dissolve fluorene‚ fluorenone‚ or transstilbene
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State and Local Government 2/21/12 The structure of county government There are three basic forms of county government. These are commission council-executive‚ and commission administrator. These three are different based on their degree of separation between legislative and executive powers and who is responsible for the day-to-day administration of the executive side of government. The most common form of county government is the commission. The commission concentrates legislative and
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projects 4. Potential lawsuits | Strengths 1. Brand loyalty. Over the years‚ Microsoft has been the leading OS and software provider‚ which resulted in more than 90% market share for PC OS. Most of us grew up using its easy to use OS‚ are familiar with it and will keep using it. Few other brands are capable to compete with Microsoft for this reason. Even open source
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capital employed? A B C D current assets – current liabilities fixed assets + current assets – current liabilities fixed assets + current assets + current liabilities net assets – current liabilities 2 When preparing a sole trader’s annual accounts‚ no adjustments were made for closing amounts prepaid. What is the effect of these omissions? A B C D net profit overstated net profit understated current assets overstated creditors understated creditors understated owner’s capital overstated
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Assessment Task 1: Element 1 Prepare Budget Information Research Assignment. 1. Mountain View Hotel organisational chart‚ profit or cost center and people who are involved in the budget committee. People who involve in budget committee are: General Manager‚ Resident Manager‚ Sales and Marketing Manager‚ Food and beverage Manager‚ Hotel Accountant‚ Maintenance Manager‚ Front Office Manager and Housekeeping Manager. 2. As the Executive Chef you are responsible for developing your activity
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ACCOUNT BALANCES For many purposes‚ it is necessary to determine the balance in an account. This is accomplished by adding the debits‚ credits‚ and determining the difference between the two sums. An account is said to have a debit balance if the sum of the debit entries to that account exceeds the sum of the credit entries. Conversely‚ an account has a credit balance if the sum of the credit entries exceeds the sum of the debit entries. Asset accounts normally have debit balances inasmuch as
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How To Obey One’s Father‚ While Being True To Love and Oneself By: Ophelia Posted: 11/2/2013 12:58pm EST When do we know when to listen to ones heart‚ but at the same time make the right choices by listening to others voices? Do we listen to the demands of our guardians? or is love what drives us to make better choices? Some of us are blinded by love‚ and I for one have experienced the treachery of being bashed by my own lover. I did not see what should have been sawn‚ because I was in the meadows
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How to prepare for a tornado What are tornadoes and how do they form? 1. Tornadoes are winds that are rotating and whirling around. 2. Tornadoes form when a supercell thunderstorm’s cold air mixes with the warm air in a set pattern. The warm air has to rise while the cold air drops. After that the warm air starts to spin and forms the funnel cloud that comes out of the sky. Steps to prepare before a tornado: 1. Prepare your family: a. Have an emergency plan with escape routes. b.
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Q 1. Describe three means by which a current account deficit in a developing country is financed When there is trade deficit‚ trade in goods and services and net flows from transfers and investment income are taking more money out of the economy than is flowing in. Aggregate demand will fall. It has to be repaid dissolving the following assets country holds 1. Foreign exchange deposits country has earned through the trade 2. Inward remittances done by nationals of that country staying abroad 3
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CIVIL ENGINEERING ABSTRACT This report describes a compression test on concrete columns. The main aim of the tests was to illustrate the ultimate strength limit state of reinforced concrete columns in combined bending and compression and to demonstrate the influence of slenderness on the ultimate load capacity. Test methods are described. It was found that the concrete columns exhibited complicated behaviour‚ and had a squash load point of 342.7KN and moment at 0 KN.m‚ a decompression
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