Questions by farmstrong - Page 22

Picking a reduction or oxidation that will make a galvanic cell work A O C Florence v A certain half-reaction has a standard reduction potential --103 v. An engineer proposes using this half-reaction at the anode of a galvanic cell that must provide at least 1.00 v of electrical power. The cell will operate under standard conditions. Note for advanced students: assume the engineer requires this half-reaction to happen at the anode of the cell. Is there a minimum standard reduction potential that the hall reaction used at the cathode of this cell can have? yes, there is a minimum. - OY If so, check the "yes" box and calculate the minimum. Round your answer to 2 decimal places. If there is no lower limit, check the "nobox. One minimum - DV Is there a maximum standard reduction potential that the half-reaction used at lo yes, there is a maximum the cathode of this cell can have? ir so, check the "yes" box and calculate the maximum. Round your answer to 2 decimal places. If there is no upper O no maximum limit, check the "no" box, By using the information in the ALEKS Datatab, write a balanced equation describing a half reaction that could be used at the cathode of this cell Mote: write the half reaction as it would actually occur at the cathode
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A study was done on the weights of different types of fish in a pond. A random sample of fish were caught and marked in order to ensure that none were weighed more than once. The sample contained 150 largemouth bass, of which 30% weighed more than 2 pounds. Which of the following conclusions is best supported by the sample data?A) The majority of all fish in the pond weigh less than 2 pounds.B) The average weight of all fish in the pond is approximately 2 pounds.C) Approximately 30% of all fish in the pond weigh more than 2 pounds.D) Approximately 30% of all largemouth bass in the pond weigh more than 2 pounds.
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According to memory research, studying is most effective if study sessions are?
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Bones do NOT have a role in fat storage movement 0 support 0 blood cell formation 0 waste removal Submit Request Answer Provide Feedback
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Change the Cartesian integral into an equivalent polar integral. Then evaluate the polar integral. 4 /16-x s (x2 + y2) dy dx 0 0 Change the Cartesian integral into an equivalent polar integral. /16-8 I S (x2 + y2) dy dx = = S S sar de 0 0 0 0
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Why is the climate drier on the leeward (downwind) side of mountain ranges that are subjected to prevailing winds?a. Pushed by the prevailing winds on the windward side, air is forced to rise, cool, condense, and drop its precipitation, leaving drier air to descend the leeward side.b. The sun illuminates the leeward side of mountain ranges at a more direct angle, converting to heat energy, which evaporates most of the water present.c. Air masses pushed by the prevailing winds are stopped by mountain ranges and the moisture is used up in the stagnant air masses on the leeward side.d. Deserts create dry conditions on the leeward side of mountain ranges.
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Which action was a common objective of President Franklin D. Roosevelt's New Deal and President Lyndon B. Johnson's Great Society?
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(TRUE/FALSE). The Visual Studio IDE gives you advanced features such as syntax coloring and automatic statement completion.
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The production of (choose: exotoxin/coagulase/hyaluronidase) enzyme breaks down connections between cells, allowing Streptococcus pyogenes to invade tissue and cause necrotizing fasciitis.
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The prices (in dollars) for a particular model of digital camera with 6.0megapixels and an optical 3X zoom lens are shown here for 10 randomly selected onlineretailers. Find 95% confidence interval of the true mean price for this particularmodel.225 240 215 206 211 210 193 250225 202
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Summarize at least 3 elements of an ideal tragedy, as described by Aristotle.
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how was the movie 42 presented
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my nose is stuffed and I have this liquid coming out my right nostril??? Its like water .. what does this mean ?
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In the triangle below, suppose that mZL=(x+3), mZ M=(5x-7), and m N= (2x).Find the degree measure of each angle in the triangle.N(2x)mL =M(5x - 7).m M =mZN =(x + 3)
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A has a volume of 264 cm3B has a volume of 891 cm3A has a height of 8 cmWork out the height of pot B.
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Gimana caranya agar bisa pakai akun lamaku ,akun lamaku itu penting dan aku iseng buat akun baru truss tiba-tiba ga bisa kembali lagi huwaaaaaaaa
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Read the scenarioBrad feels that he may be overweight. Before speaking with his doctor, he decides to do some research on the Internet about healthy weight rangesWhat types of sources should he avoid because they probably do not have accurate information?Select all that apply.websites for companies that are selling productswebsites that have been updated recentlywebsites sponsored by colleges and universitieswebsites sponsored by special interest groups
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Which factor is a common cause of cancer?Question 3 options:high stress levelsa diet high in fatan autoimmune disorderuse of tobacco
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Fill in the chart to estimate the amount of each type of food that eachfamily will receive. Use compatible numbers to help you estimate.
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where is the longest dam situated?
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The circumference of a hula hoop is 86\pi \text{ cm}86 cm86, pi, start text, space, c, m, end text. What is the radius of the hula hoop? \text{cm}cm
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If 65 pieces of lumber need to be delivered to each of 2 different staging areas at4 job sites, how many total boards of each size will you need?
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When you overstress a steel bar, what is the point called where it does not return to itsoriginal form?
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If rectangle QRST is dilated by a scale factor of 3 through the origin, which of the following points represent the coordinates of Q'?
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