Ask a New Question
Search
Calculate the molar conc. Of ethanoate acid needed to prepare ethonoic buffer of ph 6.8 using 0.5 molar solution of sodium ethanoic.pka of acid 0..127
1 answer
Use the Henderson-Hasselbalch equation.
Ask a New Question
or
answer this question
.
Similar Questions
Calculate the molar concentration of ethanoic acid needed to prepare ethanoate buffer of PH 6.8 using 0.5m solution of sodium
1 answer
Calculate the molar ration needed to prepare a CH3COOH buffer with a desired pH of 5. The pKa of the weak acid at 25C is 4.76
1 answer
Calculate the mass of potassium hydrogen phthalate needed to prepare a buffer solution containing 15.7ml of 0.2 molar
1 answer
I have been told that to prepare 1L of 70% H2SO4 from concentrated sulphuric acid (96% with density 1.84g/ml), I should use the
3 answers
more similar questions