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Old February 21st, 2010, 11:33
KathChem82 KathChem82 is offline
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Default pH
Arrange the following compounds in the order of increasing pH of a 0.1 M solution of each: NaOCl, NaHCO2 ,
Na2CO3 , NaN3 , and NaHS.
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Old February 21st, 2010, 13:42
basitfaiz basitfaiz is offline
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what is the density of oxygen?
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  #3  
Old February 24th, 2010, 02:55
KathChem82 KathChem82 is offline
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Default density of oxygen
the density of oxygen is 1.43 g/L.
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