Chemistry Homework Help: Answers & Questions Page 85
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What is the molar mass of iron?
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How can ionic compounds dissolve in water?
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What are the physical and chemical properties of common table salt?
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What mixtures can be separated by physical means?
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How can I determine the van't Hoff factor of a substance from its formula?
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What is the mass number of an ion with 107 electrons 159 neutrons and a +1 charge?
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What does percent composition mean?
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What is the ground state electron configuration of calcium ,titanium, rhodium lead, and erbium?
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Which one of the following is most reactive? 1.Cl2 2.Br2 3.I2 4.ICl
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What is the color of phenolphthalein indicator in an acidic solution? In a basic solution?
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Why is PbSO4 Insoluble in water?
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How does dilution affect the reaction rate?
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How would you write the formula of the conjugate base of the Bronstead-Lowry acids H2SO3 and HI?
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What is the ground state electron configuration of oxygen?
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What are some properties of nascent oxygen?
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Use the formula ##2n^2## How many electrons could energy level five have?
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How do you calculate limiting reagent and theoretical yield?
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Why does KCN give -CN nucleophile while AgCN gives isocyanide?
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How did J.J. Thomson change Dalton's atomic theory?
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What are delocalized electrons?
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Are there similar blanks on the modern periodic table between magnesium and aluminum?
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How many constitutional isomers are possible for the formula C4H9Cl?
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Which is the strongest acid among these: ##HBr##, ##HF##, ##HI##, and ##HCl##?
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What are the fat soluble vitamins? What makes them soluble?
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How many atoms are there in 1 mole of H2O, and how would you calculate this?
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How does a hydrolysis reaction separate a polymer into its monomers?
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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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Is sulfur a metal, metalloid, or nonmetal? What is its family name?
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What side products are formed in the aldol condensation of dibenzalacetone?
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What is the noble gas configuration for oxygen?
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How can I find valence electrons of transition metals?
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What is the bond polarity of CH3CL?
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How can I determine molecular geometry from the Lewis structure?
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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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What is the mass of ##NaCl## required to prepare 0.5 liters of a 2.5 molar solution of ##NaCl##?
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What is the structure of the acetal formed by reaction of ethanol with acetophenone?
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What is the electron configuration of Li+?
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How can nucleophilic addition of a primary amine give an imine ?
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How many carbon atoms are in 10g of CH4 and 20g of C3H8?
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What percent of calcium carbonate is oxygen?
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How would you write the molecular formula for dinitrogen trioxide and nitrogen monoxide?
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