crucible 29.9g Mass (g) of crucible with hydrate 32.35g Mass (g) of crucible and anhydrous salt 31.39g Questions and Calculations 1. What was the mass of the original hydrate? 2.45g of hydrate Calculations: Mass of crucible with hydrate (32.35g) - Mass of crucible (29.9g) = 2.45g 2. Calculate the mass of water lost from the hydrate. .96g of water lost from hydrate Calculations: Mass of crucible with hydrate (32.35g) - Mass of crucible and anhydrous salt (31.39g) = .96g 3. How many moles of water
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Environmental Issues of Madagascar Western International University SCI 275 Environmental Science Environmental Issues of Madagascar Madagascar is located off the Southeastern tip of Africa. The island is one of the four largest islands in the world with a land area of 226‚657 square miles. Geological theory is that the island broke away from the African continent over 150 million years ago‚ but humans did not inhabited the island until 2000 years ago (wildmadagascar.org
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that perform calculations on values in your worksheet. A formula starts with an equal sign (=). For example‚ the following formula multiplies 2 by 3 and then adds 5 to the result. =5+2*3 A formula can also contain any or all of the following: functions (function: A prewritten formula that takes a value or values‚ performs an operation‚ and returns a value or values. Use functions to simplify and shorten formulas on a worksheet‚ especially those that perform lengthy or complex calculations.)‚ references
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Executive Summary We found the weighted average cost of capital for Marriott as a whole to be 9.68%. The divisions of Lodging‚ Contract Services and Restaurants had WACCs of 8.14%‚ 13.33%‚ and 9.63% respectively. The only variable between these divisions that remains consistent is the tax rate. Marriott has a target rate for each of the divisions’ capital structures‚ which affects their debt and equity betas. Also‚ there are stark differences between the betas in the segments‚ as well as the
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Significant Figures are very important when reporting scientific data because they give us knowledge of how well we can actually measure data. Before getting into the calculations we must first understand the rules for counting significant figures. 1. All nonzero digits are significant. Example: 547 (3 sig. figs.) 2. Zeros in a number between non-zero digits are always significant. Example: 4308 (4 sig. figs.) 3. Trailing zeros to the right of a decimal point are significant. Example:
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shield through borrowing which would increase the value. The change in WACC would result to a change in the value of the assets. Q2: The increase in value gets apportioned based on the market value weights of Debt and Equity. Based on the calculation‚ 50% to debt and equity‚ market value weights equals to 43% debt and 57% equity. Q1: Barrowing can create a value if it is within a feasible point‚ beyond than that it might have a negative impact on the company value. A company can benefit
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Name: Exp 9: Stoichiometry of a Precipitation Reaction Data Tables: Step 3: Show the calculation of the needed amount of Na2CO3 CaCl2.H2O(aq)= m/M =1/147 =0.0068 mol CaCO3(s)=0.0068*1/1 =0.0068 mol CaCO3 (s)= CaCO3 mol *CaCO3 g =0.0068 mol*100.01 g =0.68 g Convert moles of Na-2CO3 to grams of Na2CO3 = 0.00680 moles Na-2CO3 x 105.99g Na-2CO3 1 mole Na-2CO3 = 0.72g 0.72g of Na-2CO3 to fully react with 1g of CaCl2-.2H2O Step 4: Mass of weighing dish
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Customer Retention: With Special Reference to Telecommunication Industry in Sri Lanka K. A. Silva Lanka Com Services (Pvt) Limited‚ Colombo‚ Sri Lanka S. T. W. S. Yapa Department of Decision sciences‚ University of Sri Jayewardenepura‚ Nugegoda‚ Sri Lanka samanyapa@sjp.ac.lk ABSTRACT The landscape of the telecommunication industry in Sri Lanka has been changed drastically since the deregulation of telecommunication sector in early 1990s. Number of service providers has been increased
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ASSIGNMENT 1: Strategic Corporate Finance Type of Assessment: Case Study: 2500 words (equivalent) Submission deadline: Upload to Moodle before 14:00 noon Friday 22nd March 2013. Weighting: 50% of module mark Uploading to Moodle * Attach the feedback sheet and marking grid to the front of your assignment * Upload your spreadhseet Learning outcomes 1. Analyse different capital budgeting techniques 2. Evaluate the information derived from different capital budgeting techniques
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DISTANCE CALCULATION Because of the near-spherical shape of the Earth (technically an oblate spheroid) ‚ calculating an accurate distance between two points requires the use of spherical geometry and trigonometric math functions. However‚ you can calculate an approximate distance using much simpler math functions. For many applications the approximate distance calculation provides sufficient accuracy with much less complexity. The following approximate distance calculations are relatively simple
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