Assignment 20 A 1- Which of the following oxidation numbers in the species given is incorrect? a) SO32−; S +4‚ O −2 b) ClO3−; Cl +5‚ O −2 c) H2C2O4; H 1+‚ C 3+‚ O 2− d) H2O2; H +1‚ O −1 e) Ca(ClO)2; Ca +2‚ Cl +2‚ O −2 f) Zn(NH3)6Cl2; Zn 2+‚ N 3−‚ H 1+‚ Cl 1− (Cl is +1 in this compound. Ca: 1 × (+2) = +2. O: 2 × (−2) = −4. Charge on the compound = 0; therefore‚ (+2) + (−4) + 2 × Cl = 0. The charge on Cl is 1+.) 2- A voltaic cell is constructed. One electrode compartment consists of a zinc strip placed
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1. How much of our global energy supply do nuclear power‚ biomass energy‚ and hydroelectric power contribute? How much of our global electricity do these three conventional energy alternatives generate? Biomass provides 10.8% of global primary energy use‚ nuclear power provides 6.5%‚ and hydropower provides 2.2% of global primary energy use. Nuclear power generates 15.8% of the world’s electricity‚ and hydropower generates 15.9%. 2. Describe how nuclear fission works. How do nuclear plant engineers
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Andrew Poli 7A Alexander The Great Journey to the end of the Earth
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Saving money because it’s about 10-15 dollars per person. • Saving money on buying the popcorn and snacks. • Being able to snuggle while watching the movie. My boyfriend is the money management type of person. He feels that we should not spend money on something unless it was needed and necessary. He feels we should stay in and watch movies
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Chapter 2 is called "The 10‚000-Hour Rule"‚ which refers to the claim that to become expert at anything a person must spend 10‚000 hours at it. Gladwell begins by describing the success of a computer programmer named Bill Joy. Joy comes to the University of Michigan as a teenager in 1971 and finds his way to the new computing center that opens there the same year. He becomes a well-known programer famous for his quick ability and skill. After graduate school he co-founds Sun Microsystems and helps
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There are many ways I would like to spend my free time during the week. I like to exercise‚ watch TV‚ and play with my child. Those are some things I like to do on my free time. First of all‚ I like to exercise. Lifting weights helps keep my body tuned and built. Exercising is one of the main reasons that helps keep my muscles tuned and not weak. Running around the track helps with my cardio. Cardio helps keep my heart pumping smoothly. Exercising helps everyone body as a whole. It also helps with
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ARMY REGULATION 600-20 Chapter 3 contains information on Enlisted Aspects of Command including delegation of authority‚ noncommissioned officer support channel‚ precedence of relative grade‚ and date of rank‚ enlisted soldiers. Delegation of authority basically explains that whomever is in charge‚ wheather it be an officer or NCO will properly delegate all authority to the correct channels or individuals. The NCO support channel has 10 major missions in their job. Transmitting ‚ instilling and
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to talk a little bit about money. This is a topic that gathers a lot of interest because we all use money and we all need it. Money is a necessity no matter what anyone else says. One of the hardest things when it comes to money is deciding how to spend it wisely. I am sure that you are just like the majority of us who can sometimes make buying decisions that we regret later on. Marketers say that we make buying decisions emotionally and then we justify those decision logically. So how do we decide
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Chapter 20 Outline Party politics in an Era of Social and Economic Upheaval Contested Political Vision • Political parties in the nineteenth century energized voters by appealing to their economic self interests and by linking their programs to deeply held beliefs about the nature of the family and the proper role of the government. o Republicans: b4 the civil war‚ the Rep. had enhanced economic opportunity by using gov. authority to expand railroads‚ increase tariff protection
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Concept Question Chapter 20 1. Personal selling involves the two-way flow of communication between a buyer and seller‚ often in a face-to-face encounter‚ designed to influence a person’s or group’s purchase decision. 2. What is involved in sales management? Sales management involves planning the selling program and implementing and controlling the personal selling effort of the firm. 1. What is the principal difference between an order taker and an order getter? An order taker processes
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