Milo has been feeling down for the last month or so. However, he cannot quite trace back to what may have caused this feeling to
begin with. Aside from feeling sad, he cannot seem to eat or sleep as he normally does. He has never felt this way before and it is beginning to scare him because he is starting to feel as if there is nothing he can do to stop feeling this way. Which diagnosis currently seems to best fit Milo's symptoms?
a buffer is an ionic compound that resists change in ph hence no ph change on addition of an acid proves the presence of a buffer which is different when distilled water is added because it is neutral hence no increase or decrease in ph
