Burette - A graduated glass tube with a stopcock or turning plug, or spigot at one end, Titration - When one solution of known concentration (called a titrant) is added to a known volume of another solution of unknown concentration until the reaction reaches neutralisation shown with an indicator, Acid - a substance able to donate a proton, and reacts with a base in a neutralisation reaction, Titre - The minimum volume of a solution needed to reach the end point in a titration, Concentration - The amount of solute (moles) present 1 Litre of solution, with the symbol C and unit M, Base - a substance able to receive a proton, and reacts with an acid in a neutralisation reaction, Indicator - any substance that gives a colour change to show the presence of the concentration/type of a chemical species , End point - a point in a titration that signifies the completion of the titration by a change in the colour or intensity of the solution, pH - "potential of hydrogen" which is a measure of the acidity or alkalinity of a solution using the logarithm of the reciprocal of the concentration of hydrogen ions in moles per litre of solution, mole ratio - the ratio between the amounts in moles of any two compounds involved in a balanced chemical reaction,

Titration

列印
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?