Homework Answers Page 10639

• Which is the strongest acid among these: ##HBr##, ##HF##, ##HI##, and ##HCl##?

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  Chemistry

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• What does supplementary mean?

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  Geometry

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• What are the fat soluble vitamins? What makes them soluble?

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  Chemistry

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• 5. Lithium nitride has the chemical formula ##Li_3N##. Rubidium is in the same chemical family as lithium. What is the formula of rubidium nitride?

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  Chemistry

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• How many atoms are there in 1 mole of H2O, and how would you calculate this?

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  Chemistry

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• How does a hydrolysis reaction separate a polymer into its monomers?

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  Chemistry

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• What is activation energy in a chemical reaction and what happens when we provide activation energy to a chemical?I know it's going to react.But I need to know the full procedure.And why activation energy is different from bond energy?

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  Chemistry

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• What is the polymer and monomer for lipids?

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  Biology

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• Why is old oceanic crust more dense than new oceanic crust?

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  Science

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• What type of reaction is this? How do you balance it? ##Hg(OH)_2 + H_3PO_4 -> Hg(PO_4)_2 + H_2O##

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  Chemistry

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• Is sulfur a metal, metalloid, or nonmetal? What is its family name?

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  Chemistry

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• How do you write a verbal expression for ##w-1##?

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  Algebra

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• What are 5 properties of minerals?

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  Science

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• Viruses that kill host cells are lysogenic or lytic? I get confused

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  Biology

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• How did salutary neglect lead to the seeds of independence for the colonies?

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  History

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• Why are all enzymes are proteins, but not all proteins are enzymes?

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  Biology

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• What causes tides to occur?

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  Science

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• What best summarizes the process of protein synthesis?

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  Biology

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• How many obtuse angles does a hexagon have?

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  Geometry

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• Why did the Spanish feel threatened by the French in East Texas?

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  History

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• Sam ran 63,756 feet in 70 minutes. What is Sam's rate in miles per hour?

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  Algebra

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• What are the three parts of a nucleotide?

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  Biology

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• What side products are formed in the aldol condensation of dibenzalacetone?

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  Chemistry

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• What is the noble gas configuration for oxygen?

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  Chemistry

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• How are producers, consumers, and decomposers linked in a food chain?

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  Biology

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• Given ##f= cd^3##, ##f=450##, and ##d=10##, what is ##c##?

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  Algebra

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• What are some examples of parallel evolution?

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  Biology

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• How can I find valence electrons of transition metals?

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  Chemistry

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• What are some examples of imagery in Macbeth?

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  English

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• What is the bond polarity of CH3CL?

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  Chemistry

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• You flip a coin and roll a die. Are these two events independent or dependent?

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  Statistics

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• How do you find ##sin(pi/12)## and ##cos(pi/12)##?

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  Geometry

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• What is the quotient and remainder for ##52-:8##?

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  Algebra

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• How can I determine molecular geometry from the Lewis structure?

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  Chemistry

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• How does a hydrostatic skeleton provide support?

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  Biology

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• How do you find the quotient of ##600/(-20)##?

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  Algebra

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• I am a member of the boron family and am the most abundant metal in the Earth's crust. What am I?

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  Chemistry

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• What is the mass of ##NaCl## required to prepare 0.5 liters of a 2.5 molar solution of ##NaCl##?

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  Chemistry

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• What is a complete subject, simple subject, and a verb?

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  English

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• I.e. versus e.g., my teachers use both when she/he is giving us examples, what is the difference? or is there no difference at all?

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  English

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• What is the structure of the acetal formed by reaction of ethanol with acetophenone?

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  Chemistry

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• How does nitrogen cycle through the land and ocean ecosystems?

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  Environmental Science

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• How do you factor ##8x^3-8##?

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  Algebra

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• What is the electron configuration of Li+?

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  Chemistry

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• In the cell membrane/plasma membrane/phospholipid bilayer, what do the peripheral and integral protein do?

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  Psychology

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• How can nucleophilic addition of a primary amine give an imine ?

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  Chemistry

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• The perimeter of a basketball court is 280 ft. The length is 42 ft longer than the width. What are the dimensions of the court?

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  Geometry

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• Why are perfectly elastic collisions unlikely to occur?

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  Physics

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• What is the collective noun for a group of actors?

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  English

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• How do I find the class midpoint of scores in the interval 40-59?

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  Statistics

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