1一道有关pka和ph的英语化学题A weak acid is titrated with a strong base and during the titration the pH is plotted.On studying the titration "pH vs volume added" curve it is found that one third of the way to the equivalence point the pH was 5.55.What is the value of pKa for the ...
You can use the acid equilibrium constant KaorpKato determine whether an acid is strong or weak. Strong acids have high Kaor small pKavalues, and weak acids have very small Kavalues or large pKavalues. Strong and Weak Acids vs. Concentrated and Dilute Acids Be careful not to confuse the te...
S Mafe, V Garcia‐Morales, P Ramirez, Estimation of pKa shifts in weak polyacids using a simple molecular model: effects of strong polybases, hydrogen bonding and divalent counterion binding. Chemical Physics 2003, 296, 29‐...
You can use the acid equilibrium constant KaorpKato determine whether an acid is strong or weak. Strong acids have high Kaor small pKavalues, and weak acids have very small Kavalues or large pKavalues. Strong and Weak Acids vs. Concentrated and Dilute Acids Be careful not to confuse the te...
System for automatic garbage collection using strong and weak encapsulated pointersTerry M TopkaPaul C Brown