Preparation of the NaOH Solution Mass of NaOH before standing = NaOH before standing (g) – beaker (g) = 111.490 g – 110.970 g = 0.520 g Mass of NaOH after standing = NaOH after standing (g) – beaker (g) = 111.500 g – 110.970 g = 0.530 g Standardization of the NaOH solution TRIAL I Volume of NaOH solution = Final reading of buret - Initial reading of buret = 13.80 mL – 0.00 mL = 13.80 mL Converting the Volume (mL) to Volume (L) Volume (liters) = Volume (mL) x
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What does it mean when cash flow from operations on a company’s cash flow statement is negative? Is this bad news? If so‚ is it dangerous? • Suppose that you constructed a pro forma balance sheet for a company and the estimate for external funding required was negative. How would you interpret this result? • How will a decrease in financial leverage affect a company’s cost of equity capital‚ if at all? How will it affect a company’s equity beta? • If you want to assess the health of a company and
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2. Preparation Of 1 M Na2CO3 Molecular mass of Na2CO3 = 106g Mass of salt in 100 ml of 1M solution = 10.6g Weighing of salt using electrical balance * Mass of Na2CO3 + beaker = 78.64g * Mass of beaker = 68.04g * Mass of Na2CO3 = 10.6g 1. 10.6g of Na2CO3 was weighed in a dry beaker. Small amount of distilled water was added and the salt was dissolved. 2. The contents of the beaker were transferred to
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Question 1 A corporation is a separate legal entity from its owners. The principle of separate legal entity is a fundamental of company law‚ and is demonstrated by SS119 and 124 of the Corporations Act. In other words‚ if a corporation‚ in the course of doing business‚ is involved in any legal action‚ then the corporation‚ for legal purposes‚ is its own person. The corporation is liable for its debts‚ not the members; members do not have the proprietary interest in the company assets. This is how
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larynxes. The police believed the crime was committed between 10:15 and 10:40 p.m. Soon enough‚ Orenthal was arrested because the LAPD believed he was the main suspect in the double homicide case. When he was arraigned‚ OJ pleaded not guilty to the charges of first degree murder. During the trial‚ the Prosecution presented several pieces of evidence. They stated that a witness testified that she saw a Ford Bronco‚ the brand of car driven by OJ at the time‚ speeding away from Nicole’s home on the night
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Taking Action: A Ethical and Legal Duty to Warn and Protect Third Parties Stephanie Y. Symonette Texas Southern University Psychology 730‚ Ethical and Legal Issues in Mental Health July 13‚ 2010 Abstract The duty to warn refers to the responsibility of a counselor or therapist to breach confidentiality if a client or other identifiable person is in clear or imminent danger. The duty to protect is a counselor’s duty to reveal confidential client
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Preparation of Esters Introduction Esters are known for their pleasant smells such as perfumes and artificial flavorings in contained labs. They are formed when a carboxylic acid reacts with alcohol and a strong acid such as a catalyst called sulfuric acid (H2SO4) for this lab. The structural formula for esters can be represented as R-COO-R’. The R and R’ symbolizes different alkyl groups that can be combined to the ester. When naming an ester the first part comes from the alcohol followed
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Title: Preparation of Solutions and Buffers Objectives: 1. To learn and understand the theory‚ principle and formula behind buffers and solutions preparation. 2. To learn the methods for buffers and solutions preparation. Introduction: (Wikipedia‚ 2013) Solute is a substance dissolved in another substance. Solvent is a substance in which the solute is dissolved by it. Solution is a mixture of two or more substances. The amount of solute dissolved in a solvent is called concentration
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There are many purposes for the Resume Planning and Interview Preparation worksheets‚ but the most important reason is when an individual can provide an excellent job at selling themselves. Some people are good at this task while others are not‚ so being prepared and with practice‚ this should become easier over time. The Resume Planning worksheet will assist Shelby in listing her education‚ work experience‚ training and other personal information when starting to prepare her résumé (Kapoor‚ Dlabay
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METHODS OF FOOD PREPARATION Because guests often ask how food on the menu is prepared‚ you should know the more common preparation methods‚ as follows: • Baked Cooked by dry‚ continuous heat in an oven • Boiled Cooked in liquid at the boiling temperature of 100°C ( 212°F) at sea level‚ so that bubbles rise to the surface and break • Braised Browned in a small amount of fat and then cooked slowly in a little liquid in a covered pan • Broiled Cooked by direct heat‚ either under the source of heat‚
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