Chemistry Homework Help: Answers & Questions Page 66
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Is calcium oxide (CaO) an ionic compound or covalently bonded molecule?
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What is the oxidation number for all elements of ClO2-?
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The pH of 0.1 M HClO2 was measured to be 1.2, what is the value of pKa for chlorous acid?
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How many grams of solute are present in 50 mL of 0.360 M sodium chloride?
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In Bohr's model of the atom, where are the electrons and protons located?
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How can I balance this equation? ___ AlBr3 + ____ K2SO4 ---> ____ KBr + ____ Al2(SO4)3
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What is the Arrhenius acid that contains the bromite anion?
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What is the empirical formula of potassium chloride?
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Why is ozone, ##O_3##, bent and not linear ?
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How do you calculate osmolarity from molarity?
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How many sp2 and sp3 hybridized carbons are in naproxen?
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How would you balance the following equation: K2SO3(aq)+MnCl2(aq)→MnSO3(s)+KCl(aq)?
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How are compounds and mixtures different?
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What is the electron configuration of neon?
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What is the abbreviated electron configuration of Sn?
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Why is the rate determining step slow?
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What is the covalent compound formula for Nitric Acid?
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What is the empirical formula of caffeine?
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How many electrons does hydrogen have?
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How do you know which element is the most reactive in the periodic table?
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How can I find the molecular formula from molar mass?
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How can I draw the following esters: ethyl butanoate, pentyl propanoate, propyl 3-ethylhexanoate?
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Explain how the law of conservation of mass is the basis for all stoichiometry?
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What is the molecular geometry of PBr5? Draw its VSEPR and Lewis structure.
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How do catalysts affect collision theory?
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What is the chemical formula of salt?
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Why are exothermic products more stable than reactants?
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What is the charge for all elements in Group 1A?
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Why are mole ratios central to stoichiometric calculations?
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What does an atomic number tell you about an element?
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How many protons are in the nucleus of an atom of oxygen?
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How is the number of neutrons in an atom calculated?
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'Atoms of element X have 6 unpaired electrons. What could be element X?" The answer is chromium
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What is the bond polarity of CCL4?
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What are the empirical formulas for tetraphosphorous decaoxide (P4O10) and ethane (C2H6)?
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