The purpose of a buffer is to maintain the pH of a solution. Buffers work to maintain the pH of a solution by reacting with and neutralizing any strong acid or base that is added to the solution. To ...

Guaiazulene belongs to the class of azulene compounds, known for their vibrant blue color. Guaiazulene produces a blue color ...

Results should be: Water goes from orange to blue. Buffers 1 and 3 remain orange; equimolar concentrations of acid and conjugate base withstand small DpH. Buffer 2 goes from green to blue; 1000:1 HOAc ...

Your kidneys are able to remove excess acids or bases. But this effect can take hours or days.‌ Chemical buffer systems. Your body also has chemical buffer systems — built-in weak acids and ...