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25 Cards in this Set
- Front
- Back
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oxidation equals
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h+ loss
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density =
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g/ml
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avagadros number
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6x10^23
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1 mol =
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avagadros number/
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equation for moles
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g/molecular weight
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hcl(aq) and hcl
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hypochloric acid and hydrogen chloride
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hclo
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HYPOCHLOROUS ACID
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HCLO2
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chlorous acid
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hclo3
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chloric acid
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hclo4
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perchloric acid
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1st rule of oxidation
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cation first followed by anoin ie NaH, H -> neg
Hcl, H -> pos |
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2nd rule of oxidation
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oxidation number of free elements =0
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3rd rule of oxidation
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oxidation of monatomic ion = charge of ion
ie: na+ = +1 N3- = -3 |
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4th rule of oxidation
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usual oxidation # of H = 1
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5th rule of oxidation
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usual oxidation of O2 = 2
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6th oxidation rule
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oxidation # of Group IA is 1
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7th oxidation rule
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oxidation of group IIA is 2
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8th oxidation rule
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sum of oxidation # of neutral compound =0
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1mol gas@ ATM = V?
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22.4L
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mass of 1 molecule?
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(atomic mass/1mol) x (1 mol/ 6X10^23)
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diatomic gasses
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BrINClHOF
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effusion
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rate 1/rate 2 = sqrt(mw2/mw1)
ie: h2/o2 = sqrt(32/2) -> sqrt(16) -> 4 |
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Heat Capacity
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C=ms -> mass*specific heat
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c=speed of light =?
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3*10^8
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wavelength x frequency =
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speed of light 3*10^8
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