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?
678When a glass rod is heated gradually and suddenly dipped in cold water, it cracks. What is the reason?? When a cool glass rod is suddenly heated, it cracks. Why?
552Why ph scale range is 14? Why it is not less or not greater than 14? Solution of hcl or hydrogen containing liquid has a ph. But if the solution is kmno4 here nothydrogen power does it ph?
6364.0 liters of oxygen are mixed with 8.0 liters of nitrogen. Identify the solute and solvent in this mixture:
603Post New General Chemistry Questions
What is the composition of ferroin?
Why is ammonia added? Why is that same amount of ammonia added?
What is iron ore consists of?
Which is the indicator used in the determination of cao I cement solution?
Fresh form of water is obtained from?
How is the measurement of ph made?
Why is ammonia-ammonium chloride buffer added?
What is a cell?
What is buffer?
How are ph and pka related?
Why is the role of glycerol & naoh?
Why is ammonium hydroxide added to the brass solution?
What can you contribute to the company?
What is the application of hardness date in environmental engineering practice?
What is the chemical composition of fat in human body?
