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37 Cards in this Set
- Front
- Back
PV=nRT
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Ideal Gas Eqn
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process when a solid phase changes directly to the gas phase
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sublimation
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element that can form great number of covalent bond
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sulfur
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water & active metal react forms
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hydrogen & base (hydroxide)
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active ingredient in many common laxative that is also an acid-base indicator
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phenolphthalein
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structure of ammonia mlc
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pyramidal
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what naturally occuring radioactive elem is os common in homes that testing for its preseence is often advisable
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radon
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during electrolysis of water, what gas is evolved from the cathode
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H
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crude oil separated into its components by
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fractional distillation
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the acid in vinegar
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acetic acid
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what unsual type of bonding occurs in diborane B2H6
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3 center bonding
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name given to the onon-superimposable mirror image forms of chiral compounds
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enantiomers
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emperical formula of dodecane
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C6H13
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chemical formula of baking soda
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NaHCO3
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copper is refined commercially by the process of
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electrolysis
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the action of concentrated sulfuric acid on sugar
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dehydration
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a metal that does not occur native in the earth is
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sodium
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what metal is used as a reducing agent to obtain iron from iron oxide in the thermite process
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aluminum
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glycerine & _______ are made by heating animal fats or vegetable oils with soidum hydroxide
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soap
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forumla for the anhydride of sulfuric acid
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SO3
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how many C are there in a napthlene mlc
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10
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the bond that joins AA together in a protein
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peptide bond or amide
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lanthanide series elements are also knwon as
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rare earth metals
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orbital that is spherical
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S orbital
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angle b/w any 2 C-H bonds in a methane mlc
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109.5
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Jaroslav Heyrovsky recieved the 1959 Nobel Prize in chem for developing what technique used in chem analysis
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polarography
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ferrous
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iron(II)
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mass percentage of C in CO2 is
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27.3%
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Harold Clayton Urey, an Am, received the 193 Nobel Prize in chem for his discovery of
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deuterium
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the most abundant elem in the universe
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hydrogen
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1936 Nobel Prize in chem was awarded to Peter Debye for his studies of
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dipole moments
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inventro of the K temp scale
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Sir William Thomson
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Under the same conditions of T & P, volumes of reacting gases & of their gaseous products are expressed in ratios of small whole #S. Law?
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Gay-Lussac
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diamond: what type of crytal lattice
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covalent network crystal
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a crystallized substance containing water of crystallization is
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a hydrate
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The loss of water of crystallization from a hydrate when eposed to air is termed
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efflorescence
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Mayonnaise is
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an emulsion
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