pH describes how acidic or basic a solution is. Whether an aqueous solution reacts as an acid or a base depends on its hydrogen ion (H+) content. In fact, the term "pH" originates from Latin and is an acronym for "potentia hydrogenii" - the power of hydrogen....
Basic dye vs.Acidic dye Endospore stain(what are endospores, what does the stain look like, general process) Acid Fast stain(tests for?/results look like?) Steps and results of the gram stain(and importance of steps) Use of the m...
The pH scale is a way to measure how acidic or basic a solution is. It measures the concentration of hydrogen ions using a negative log scale. This means that lower numbers on the pH scale are more acidic and have more hydrogen ions. ...
Discover what acidic, basic, and neutral means. Learn what makes something acidic, what number is neutral on the pH scale and the pH of acidic solutions. Related to this Question What is the pH of an aqueous solution with a hydrogen ion concentration of [H^+ ] =...
So basically, those with a pH level below 7 are acidic, and those with a pH level above 7 are alkaline. Acids and bases are two opposing extremes, so mixing acid and base of equal extremity makes the solution even out and become neutral, just like mixing hot and cold water. Although ...
If you have ever used litmus paper and tested a substance that turned the paper from red to blue, you have just dipped the paper into an alkaline solution. But what makes a solution alkaline, other than its pH? That is, what atomic or molecular factors underlie the result of a pH test...
A pH scale from 0 to 14 is used. Depending upon its chemical composition, a solution is either acidic, alkaline (basic), or neutral. Distilled water, which has a pH of 7, is neutral. Substances with pH values less than 7 are acidic, while those with values over 7 are alkaline. ...
Triethylamine is a weak cohesive and dipolar/polarizable solvent, moderately hydrogen-bond basic and non-hydrogen-bond acidic. What makes a base stronger? The higher the dissociation constant the stronger the acid or base. Since electrolytes are created as ions are freed into solution there is a ...
while items with a pH of 14 are the most basic. For reference, water has a pH of 7 and is considered to be neutral (neither acidic nor basic). The stomach is very acidic and has a pH around 1. The small intestine has a pH around 6.6, which is more basic, or alkaline, than the...
Is salt acidic or basic? What are amphoteric oxides? What is transferred between a conjugate acid-base pair? What makes up an acid? What is the conjugate base of HNO3? What is the conjugate base of HCl? What are some common uses of alkali metal compounds?