Business, 28.11.2019 01:31 anishivaturi123
Aluminum reacts with oxygen to produce aluminum oxide which can be used as an adsorbent, desiccant or catalyst for organic reactions. a mixture of 82.49 g of aluminum and 117.65 g of oxygen is allowed to react. identify the limiting reactant and determine the mass of the excess reactant present in the vessel when the reaction is complete. a. oxygen is the limiting reactant; 19.81 g of aluminum remain. b. oxygen is the limiting reactant; 35.16 g of aluminum remain. c. aluminum is the limiting reactant; 16.70 g of oxygen remain. d. aluminum is the limiting reactant; 35.16 g of oxygen remain. e. aluminum is the limiting reactant; 44.24 g of oxygen remain.
Answers: 3
Business, 22.06.2019 07:00
Imagine you own an established startup with growing profits. you are looking for funding to greatly expand company operations. what method of financing would be best for you?
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Business, 22.06.2019 12:30
Consider a treasury bill with a rate of return of 5% and the following risky securities: security a: e(r) = .15; variance = .0400 security b: e(r) = .10; variance = .0225 security c: e(r) = .12; variance = .1000 security d: e(r) = .13; variance = .0625 the investor must develop a complete portfolio by combining the risk-free asset with one of the securities mentioned above. the security the investor should choose as part of her complete portfolio to achieve the best cal would be a. security a b. security b c. security c d. security d
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Business, 22.06.2019 20:50
Many potential buyers value high-quality used cars at the full-information market price of € p1 and lemons at € p2. a limited number of potential sellers value high-quality cars at € v1 ≤ p1 and lemons at € v2 ≤ p2. everyone is risk neutral. the share of lemons among all the used cars that might be potentially sold is € θ . suppose that the buyers incur a transaction cost of $200 to purchase a car. this transaction cost is the value of their time to find a car. what is the equilibrium? is it possible that no cars are sold
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Business, 22.06.2019 22:00
Which of the following statements about nonverbal communication is most accurate? a. the meanings of some gestures can vary among cultures b. the way an e-mail, letter, memo, or report looks can have either a positive or a negative effect on a receiver c. the manner in which we structure and use time can reveal our personalities and attitudes d. all statements are accurate
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Aluminum reacts with oxygen to produce aluminum oxide which can be used as an adsorbent, desiccant o...
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