Chemistry Homework Help: Answers & Questions Page 98

• How can I calculate the empirical formula of magnesium oxide?

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• What is the conjugate base of H2SO3?

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• What is the valence electron configuration for calcium?

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• What is the Lewis structure of H2O?

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• What is the difference between entropy and enthalpy?

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• What is the ionic compound formula of ammonium sulfate?

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• What is the Lewis structure for ##"XeF"_2##?

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• AgNO3(aq)+HCl(aq) write the equation and net ionic equation ?

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• How does bromine differ from other nonmetals?

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• Why do chemical equations need to be balanced?

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• How do you determine how much of the excess reactant is left over? Also, how do you determine how much MORE of the limiting reagent would you need to use up the excess?

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• How do you calculate mole fraction of solute?

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• How do enzymes speed up chemical reactions?

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• What is the ionic formula for lithium oxide?

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• How do you draw the lewis structure for NO2?

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• What is the ionic compound formula of magnesium nitrate?

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• How many valence electrons does nitrogen have? Five The number of is the number of electrons in the outer shell, that the atom uses for . Nitrogen has 5 electrons in its n 2 outer shell.

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• Can you please go over ##q = mcDeltaT##?

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• What is the mass in grams of one atom copper? How many copper atoms are in 1 gm of copper?

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• In the name α-D Glucose,what do "α" and "D" mean?

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• How can I calculate pH of NaOH?

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• Diphosphorus pentoxide reacts with water to produce phosphoric acid (##H_3PO_4##). How do you write the balanced equation for this reaction?

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• What is the electron configuration of Sr2+?

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• How many valence electrons does ##Li## have?

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• How can i convert centimeters to meters?

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• What is the conjugate base of HSO4-?

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• What does temperature measure?

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• How can chemical properties of a substance be determined?

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• How many valence electrons are in aluminum ?

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• How can I write the formula for calcium nitride?

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• Name the two types of fermentation?

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• What kind of reaction is used for electroplating?

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• What is the ionic compound name for cacl2?

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• How can I draw the Lewis structure for H2O?

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• What is the lewis structure for hcn?

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• Is hydrogen a nonmetal or a metal?

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• How do you calculate dilution factor?

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• What is the correct formula for calcium phosphate?

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• What is the definite shape and volume for solid, liquid, and gas?

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• How can I calculate delta G of a reaction?

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• Why is mass more useful than weight for measuring matter ?

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• What are the horizontal rows in the periodic table called?

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• What chemical property makes lipids hydrophobic?

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• How do you graph Boyle's law?

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• What are valence electrons and where are they located?

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• How can I write the formula for aluminum oxide?

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• What is the ionic compound formula of sodium phosphate?

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• How do mixtures differ from pure substances?

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• How many valence electrons in kr?

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• How many valence electrons does bromine have?

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