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the ka for a weak acid ha is 16x10-6 what are the ph and the degree of ionization of the acid in a 10-3 m solution also
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provide a clear and yet somewhat concise description of how solid-state chemical sensors work no extra frills just
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a in a lab exoeriment demonstrating beers aw the absorbance of a 015 m sample of solution a was 0750 at the wavelength
50ml of 01m aqueous solution of some organic comound was brought in contact with 10ml of ocatanal at 20c after
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in a lab experiment demonstrating beers law the absorbance of a 015 m sample of solution a was 0750 at the wavelength
a name a method or physical process that can be carried out that would achieve the removel of ammonium chloride from
2000ml of 120m cu is titrated with 100m ce4 what is the voltage of the cell when the amount of added ce4 is a500ml b
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name a method or physical process that can be carried out that would achieve the removel of ammonium chloride from your
in an attempt to determine the identity of the unknown metal in the orginal mixture you took 125 g of the pure metal
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for the blanced equation shown below what would be the limiting reagent if 676 grams of h2s were reacted with 559 grams