Question
a) What is the difference between a Bronstedt-acid and a Bronstedt-base? b) Calculate the pH-values of the following solutions 1.H2SO4, c(H2SO4) = 0.25 mol/L (strong
a) What is the difference between a Bronstedt-acid and a Bronstedt-base?
b) Calculate the pH-values of the following solutions
1.H2SO4, c(H2SO4) = 0.25 mol/L (strong acid)
2.NaOH, c(NaOH) = 0.15 mol/L (strong base)
3. Ca(OH)2, c(OH- ) = 0.3 mol/L (strong base)
4. CH3COOH, c(CH3COOH)= 1.1 mol/L (weak acid, pKa=4.75)
5. HCl, c(H+) = 0.6 mol/L (strong acid)
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Introduction To Chemical Engineering
Authors: S. Pushpavanam
1st Edition
8120345770, 978-8120345775
