Answers edited by mrpauller.weebly.com
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What is the difference between a hydrate and an anhydrate compound?
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Question #76dc3
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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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Where can I find videos about redox reactions?
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Question #58654
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Question #75b4e
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What are empirical formulas?
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When 9.41 g of phenol, C6H5OH, are burned in a bomb calorimeter at 25 oC, 305.1 kJ of heat are given off. How to calculate the standard enthalpy of combustion, in kJ/mol, of phenol?
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How is naming a polyatomic ion different from naming a binary compound?
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How does detergent change surface tension?
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For decomposition: why does 2KClO3 become ---> 2KCl+3O2?
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How does a balanced equation illustrate the Law of Conservation of Mass?
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How can I calculate enthalpy of combustion?
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What are some examples of properties of water?
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Question #d8b50
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How can I draw covalent bonds?
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How do you write electron configurations?
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Why is a saturated salt solution at equilibrium?
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Question #76dc3
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Why is combustion an exothermic reaction?
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What is an example of a Gay Lussac's law practice problem?
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Question #dc2ee
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Question #d4f18
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How does a decomposition reaction differ from other types of reactions?
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How can atomic spectra be used to identify elements?
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Why do different elements make different color flames when you burn them?
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What are some examples of osmosis?
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Question #bbdb5
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What are thermal decomposition reactions?
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Question #c5bf1
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Why do the electron configurations of chromium and copper seem to disagree with what is expected according to the Aufbau principle?
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What is a Lewis structure?
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How does the solvent effect chromatography?
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Question #b983d
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What is the difference between valence, and number of valence electrons?
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How can I draw a Lewis structure of a compound?
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What is percent composition by mass?
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Question #fb599
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How can I find the limiting reactant?
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How to write the electron configuration for sulfur? (z=16)
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What color is the flame test for calcium?
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Why do we study stoichiometry?
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How does polarity affect chromatography?
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Question #c5be6
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What law is satisfied by a balanced chemical equation in chemistry?
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Question #7e0de
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Why are solvents used in chromatography?
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How does electromagnetic radiation relate to flame tests?
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What are valence electrons?
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Question #a1418
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Which is more important in determining if a molecule is polar, symmetry or the difference of electronegativity? For example, CF4 is tetrahedral so it's symmetrical but C and F have a difference of 1.5 in electronegativity, which is more than .4
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Question #b985b
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What is an enthalpy diagram?
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To what group of biomolecules do enzymes belong?
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Question #9ccea
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Question #1e7c6
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Question #e9497
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What is the electron configuration of aluminium?
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Why are combustion reactions exothermic?
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Why is stoichiometry important?
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How does the periodic trend of atomic radius relate to the addition of electrons?
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Why do chemical equations need to be balanced?
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Question #fd9f0
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Question #47500
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Question #77683
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What is the formula for Magnesium Triiodine? I think it is Mg(I3)2 but wanting to confirm.
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What properties of water cause surface tension?
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How do intermolecular forces affect surface tension?
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Why is there no gas pressure in a vacuum?
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What are the molecular, complete ionic, and net ionic equations for the reaction between #"CuCl"_2"# and #"H"_4"SiO"_4"#?
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Can mixtures be separated by chromatography?
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How does solubility affect chromatography?
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How does solubility change with temperature changes?
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How do boiling points change at high altitudes?
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What is the net ionic equation of the reaction of MgSO4 with Pb(NO3)2?
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How does the nature of the solute affect boiling point?
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What is enthalpy?
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Question #dc373
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Question #2b0e3
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What is Boyle's law?
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How do you calculate enthalpy change of combustion?
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Question #d229b
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How is diffusion involved in osmosis?
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How can I calculate the percent composition of water in a hydrate?
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What is the compound formed between hydrogen and fluorine?
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Convert the mass of your limiting reactant to a number of moles.
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What is a limiting reagent?
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What is stoichiometry?
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What is catalytic decomposition?
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What is the central dogma of molecular biology?
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