Mention a few application of cod test in environmental engineering practice.
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Explain the Stable configuration?
Which gas is used in hospitals for the artificial respiration ?
Which element is liquid at ordinary temperature ?
Can Someone tell me about pH: 3
If the stopper if a bottle has stuck, sometimes it may be removed by heating the neck, why ?
What is meant by transmittance?
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?
What is solubility product ?
When the heat rays from the sun area focused on a piece of black cloth by means of a lens, the cloth catches fire. Why ?
What is Molecular Formula ?
Why is a vessel of water heats more quickly, when heat is applied at the bottom than it is heated at the top?
Explain how buffer works?