thanks to you i solved mine...couldn't find ka of ch3co2h...but because
pH=pKa+log([base]/[acid]) <----hasslbeck eqation.
you know what pH your trying to get to 4.44
and pKa=-log(ka) = log(1.8*10^-5)
which leaves
4.44=4.74+log([base]/[acid])
so..
-.30=log([base]/[acid])
so...
([base]/[acid])=10^-.3
so the ration is roughly .501187 good luck. chem sucks
CH3COOH is Acetic Acid Acid. It is made out of Carbon, Hydrogen, and Oxygen.
Ethanoic acid is another name for acetic acid, which has the chemical formula CH3COOH. The reaction in solution is CH3COOH produces CH3CO2- + H+.
CH2FCO2H is the stronger acid because the fluorine atom is nearer the carboxyl group and is, therefore, better able to exert its electron-withdrawing inductive effect. Remember: inductive effects weaken steadily as the distance between the substituent and the acidic group increases.
This compound is the calcium acetate.
The acetate radical has the formula CH3CO2-. I looked it up on google.
Vinegar is an acid because it contains acetic acid, which produces hydrogen ions when dissolved in water. CH3CO2H --> CH3CO2- + H+
Forget about it dude. Find another major. haha I'm only 16 though
The A- ion is the generic term for the conjugate base of an acid. The charge is balanced by an H+ ion. The identity and formula of this ion depends on the acid, for example, if the acid is acetic CH3CO2H acid, A- is the acetate ion or CH3CO2- If it is sulfuric acid (H2SO4) A- is the bisulfate ion HSO4-
CH3COOH is Acetic Acid Acid. It is made out of Carbon, Hydrogen, and Oxygen.
The chemical reaction is: 4 H3BO3 + 2 NaOH = Na2B4O7 + 7 H2O
Ethanoic acid is another name for acetic acid, which has the chemical formula CH3COOH. The reaction in solution is CH3COOH produces CH3CO2- + H+.
CH2FCO2H is the stronger acid because the fluorine atom is nearer the carboxyl group and is, therefore, better able to exert its electron-withdrawing inductive effect. Remember: inductive effects weaken steadily as the distance between the substituent and the acidic group increases.
iron (II) acetate
This compound is the calcium acetate.
Apple cider vinegar is alkaline. Other vinegars are classified acidic.
Sodium acetate is made of Na+ and CH3CO2- ions.
Acetates are a "family" of chemicals with the acetate (CH3CO2) group or anion.