Homework Answers Page 10790

• What functional groups are present in acetaminophen?

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• What was Andrija Mohorovicic's major contribution to geology?

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• What is the ecliptic, and why is it tilted with respect to the celestial equator?

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  Science

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• Why did Louis XIV change the capital of France from Paris to Versailles?

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  History

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• What is the electron configuration for an oxygen atom in an excited state? thank you :)

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  Chemistry

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• How do you find the integral of ##sin^2(3x)dx##?

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  Calculus

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• The normal boiling point of water is 100.0 °C and its molar enthalpy of vaporization is 40.67 kJ/mol. What is the change in entropy in the system in J/K when 39.3 grams of steam at 1 atm condenses to a liquid at the normal boiling point?

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• Why is there only 3 constitutional isomers of pentane (C5H12)?

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  Chemistry

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• What is a complementary angle?

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  Geometry

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• How does hydrogen bonding contribute to water's high specific heat?

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  Chemistry

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• Hi, Why do some textbooks say that Avogadro's number is 602 sextillion ? I wrote out the full number and wrote the number above each set of zero's and it is 602 hexillion.

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  Chemistry

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• What is the difference between an ether and an ester?

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  Chemistry

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• How would you calculate the density of methanol (##CH_3OH##)?

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  Chemistry

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• How does the structure of a mitochondrion affect its function?

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  Biology

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• Does the pulmonary circuit involve the hepatic portal vein?

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  Psychology

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• What is the earth made of?

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  Science

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• Why does Sin 30 degrees = sin 150 degrees?

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  Geometry

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• How does the wave mechanical model of the atom differ from the bohr model?

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  Chemistry

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• Why is water considered to be a polar molecule?

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  Chemistry

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• How do you convert 16.2 ft to m?

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  Algebra

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• A 51.24 g sample of Ba(OH)2 is dissolved in enough water to make 1.20 L of solution. How many mL of this solution must be diluted with water to make 1.00 L, of 0.100 M Ba(OH)2?

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  Chemistry

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• How do species richness and relative abundance of species affect species diversity?

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  Environmental Science

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• What is 60 increased by 20%?

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  Algebra

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• What is the average human body temperature?

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  Psychology

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• Glycogen b.Name the main enzyme of glycogenolysis and explain its function. c.Write the scheme of glucagon action (=signaling pathway) resulting in activation of thisenzyme?

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  Chemistry

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• What mass of ethane is contained 50 ml of 13.9% by mass solution of ethane in hexane? density of solution is .611 g/ml.

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  Chemistry

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• What is a personification about food?

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  English

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• What is GDP per capita?

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  Economics

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• Why do outer planets have rings but the inner planets don't?

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  Science

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• A plants leaves are the primary site oh photosynthesis. A plants leaves would be expected to have a large amount of?

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  Biology

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• How is melting point related to the intermolecular forces of attraction?

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• At 25 degrees Celsius, by what factor is the rate increased by a catalyst that reduces the activation energy by 1.00 kJ/mol?

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  Chemistry

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• Who assassinated President Lincoln?

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  History

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• How many milliliters of 0.10 M ##"Pb"("NO"_3)_2## are required to react with 75 mL of 0.20 M ##"NaI"##?

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  Chemistry

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• How do you convert 0.8 as a fraction?

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  Algebra

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• What is the ground state electron configuration for Se2-?

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  Chemistry

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• Is H2S a lewis acid or a lewis base?

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  Chemistry

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• Is CH3CO2H a dipole dipole?

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  Chemistry

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• What is the boiling point of water in kelvins?

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  Chemistry

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• What is Sine, Cosine and Tangent?

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  Geometry

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• What is the difference between primary active transport and secondary active transport?

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  Biology

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• The opposite angles of a parallelogram have measures of ##3x-20## and ##x+15##. What is ##x##?

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  Geometry

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• An object that weighs one pound on the moon will weigh about 6.02 pounds on Earth. Suppose a moon rock weighs 11 pounds on the moon. How much will the same rock weigh on Earth?

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  Physics

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• What are examples of prepositional phrases?

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  English

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• Why is oxygen difluoride polar?

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• What is anastrophe in literature?

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  English

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• What is the constant of variation for 3x=4y?

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  Algebra

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• What would be the area of a regular polygon with a perimeter of 20 feet and an apothem of 3 feet?

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  Geometry

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• What are the variance and standard deviation of {1, -1, -0.5, 0.25, 2, 0.75, -1, 2, 0.5, 3}?

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  Statistics

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• How does the antiparallel structure of the double helix affect replication?

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  Biology

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