The ka value for acetic acid ch3coohaq is 18x10-5 compute
The Ka value for acetic acid, CH3COOH(aq), is 1.8x10-5. Compute the pH of a 2.80 M acetic acid solution. Compute the ph of the resulting solution when 3.00mL of the 2.80mL of the 2.80 M acetic is diluted to make 250.0mL solution.
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prepare 250 ml of 02 m phosphate buffer in which h2po4- hpo4 compute the volume of 2m phosphoric acid and 1m naoh
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a sample of an unknown biochemical compound is found to have a percent composition of 5901 carbon 715 hydrogen 765
while an excess of al2o3 is added to 174ml of 270m h2so4 452g al2 so43 are isolated explain what is the yield define
the ka value for acetic acid ch3coohaq is 18x10-5 compute the ph of a 280 m acetic acid solution compute the ph of the
explain what is the molarity of an hcl solution whose density is 113gcm3 as well as that contains 257 hcl
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