Stoichiometry, limiting reagent

Sodium potassium tartrate is a potassium, sodium, and tartaric acid salt. It’s a food additive that’s also found in some medications. It is used to enhance the flavour of food as well as to stabilise it. The consumption of sodium potassium tartrate is thought to be safe. Sodium potassium tartrate is a salt that contains […]

In a chemical reaction, the ratio in which the reactants combine or react with each other is fixed and known. This is known as Stoichiometry. Stoichiometry deals with the calculation of quantities of reactants and products in a chemical reaction. Stoichiometry is used primarily when dealing with different moles of chemical substances. Based on this

A titration exam is something you probably did in high school chemistry or in a college course. It’s like the liquid percolate in the bottom of the glass flask, carefully waiting for the solution to turn a tinge of pink or magenta.  Why, though, does this solution only change color when a specific amount of

A buffer is an aqueous solution made up of a weak acid and its salt (acid buffer) or a weak base and its salt (base buffer) (basic buffer).  When a tiny amount of strong acid or base is given to it, its pH varies very little, and it is thus used to keep a solution’s

When calculating the pH of solutions, you can see that only a small amount of a strong acid is required to substantially affect the pH.  However, for some investigations, maintaining a somewhat constant pH when acids or bases are introduced to the solution either by reaction or by the experimenter is desired.  Buffers are intended

What do you think will happen if the pH of our blood drops significantly below its average level of 7.35? Yes, our body’s cells will stop functioning, and our biological systems will fail! Human blood has a ‘buffer’ that permits it to maintain a pH of 7.35 for cells to operate normally. Buffer solutions also

A buffer is an aqueous solution made up of a weak acid and its salt (acid buffer) or a weak base and its salt (base buffer) (basic buffer). When a tiny quantity of strong acid or base is given to it, its pH varies very little, and it is therefore employed to keep a solution’s

Thin-layer chromatography (TLC) is a type of chromatography in which the layers of a liquid are separated by a thin layer of air. Thin Layer Chromatography is a technique that is used to separate non-volatile mixtures from volatile mixtures. It is conducted on a sheet of aluminium foil, plastic, or glass that has been coated

Benzoic acid is a naturally occurring organic compound. Benzoic acid can be found in a wide range of products, from food to cosmetics, that we use on a daily basis. It’s used as a preservative in pickles, jams, lipsticks, face wash creams, and other cosmetics, among other things. It is also used as a precursor

German chemist Jeremias Richter is credited with coining or discovering the term stoichiometry for the first time. Stoichiometry is defined as the quantitative measurement of the relationship between the products and reactants of a specific chemical reaction, which is expressed in terms of their relative mass or volume ratios. It is necessary for a chemical