Acid value definition is number milligrams of KOH required to nuetralise the acid present in one gram oil & fats but why not use NaOH for nuetralisation?
Submitted by: AdministratorNaOH can also be used but standard results are based on
calculation done using KOH as alkali
Submitted by: Administrator
calculation done using KOH as alkali
Submitted by: Administrator
Read Online General Chemistry Job Interview Questions And Answers
Top General Chemistry Questions
| ☺ | What is the molarity of a NaOH solution if 32.47ml. is required to titrate 0.6013g of potassium hydrogen phthalate? |
| ☺ | What is the process for separating the components of gunpowder? |
| ☺ | What are the advantages of soapy detergents over soapless? |
| ☺ | Why all the concentration of chemical species are measured using water as solvent (for examole 1N NaOH means 40 g of NaOH in one litre of water)eventhough there are so many solvents available? |
| ☺ | If this element X combines with another element Y whose electronic configuration is 2, 8, 7 what will be the formula of the compound thus formed? State how did you arrive at this formula? |
Top Chemistry Categories
| ☺ | Organic Chemistry Interview Questions. |
| ☺ | Analytical Chemistry Interview Questions. |
| ☺ | General Chemistry Interview Questions. |
| ☺ | Inorganic Chemistry Interview Questions. |
| ☺ | Physical Chemistry Interview Questions. |
