In the calculation of calorific value of any fuel why the latent heat of vap. of water is taken as 587 kj/mol whereas actually it is 540kj/mol?
1331Any reaction can be reversed by applying potential. But, why can't we recharge the primary cell?
1062Post New General Chemistry Questions
Which is the indicator used in the determination of cao I cement solution?
What is the difference between volumetric solutions and test solutions
What can you contribute to the company?
Define what is avogadro’s law?
What is the formula you will use to calculate how many millilitres of 5.5 m naoh are required to prepare 400 ml of 1.5m naoh?
Explain how buffer works?
Why is ammonia-ammonium chloride buffer added?
What is the difference between fractionation and distillation?
SET Examination Previous Questions
What is the reaction that occurs during the titration?
How are the waters classified based on the degree of hardness?
Mention a few application of cod test in environmental engineering practice.
Mention a few important criteria for satisfactory colorimetric analysis.
Why is disodium salt of edta preferred to edta?
How is temporary hardness be removed?
