Chemistry Homework Help: Answers & Questions Page 49
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How does the half life of a nuclide relate to the stability of the nuclide?
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How do the Ka values for weak and strong acids compare?
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How did Rutherford's gold foil experiment disprove the plum pudding model?
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Why does electronegativity increase as atomic radius decreases?
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What is the difference between primary, secondary and tertiary alcohols?
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How many cheese doodles are in .5 moles of cheese doodles?
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What causes boiling point elevation and freezing point depression in solutions?
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Why is the mole an important unit to chemists?
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What are linkage isomers? Give me an example
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How do you change 1656 kPa to atm?
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Why is PtCl4^2- square planar?
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How do you convert 8 milliliters to fluid ounces?
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What is the difference between atomic mass, atomic weight, and mass number?
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How do you convert 190 mm Hg to atmospheres of pressure?
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How would you balance Na2B4O7 + H2SO4 + H2O --> H3BO3 + Na2SO4?
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How do you calculate percent composition of a mixture?
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Why is surface tension important to life on earth?
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Is BI3 a stronger Lewis acid than BCl3 and BF3?
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How can you calculate partial pressure?
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What characteristics define a chemical system in equilibrium?
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What is the molecular formula of potassium permanganate?
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What are examples of colloids?
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What is the molar mass for 2H2O?
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What is system international unit of atomic radius ?
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What is the formula of ammonium carbonate?
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Butane , octane and hexane in order of increasing boiling point?
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How can I calculate the empirical formula of butane?
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What is the oxidation state of phosphorus in PCl5?
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What was Democritus's atomic theory?
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How do you define atomic number?
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What is the balanced equation for the neutralization of hydrobromic acid with calcium carbonate?
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How do you balance this equation H2SO4+NH4OH--->(NH4)2SO4+H2O?
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