Why is ammonia solution added while preparing edta solution?
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What is the application of hardness date in environmental engineering practice?
What is mortar /
Does domestic/household used kerosene oil which is available in blue color (In India) can change its color over the due course of time say 8-10 years if keeping in plastic bottle? If so, in which color it will be turned to change, yellow or transparent or any other color. Please provide me the reply with strong technical approach. Since it has been asked during an interview. Please reply fast. I will be thankful to you if anyone can provide the supporting journals/write-ups/reference to favour of response.
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 the Hydrogen and its Compounds ?
Why does a diamond cut glass?
What is Distillation ?
Can Someone tell me about pH: 3
Differentiate between organic and inorganic chemistry?
How is the viscosity of liquid related to its mobility?
What is quick lime ?
Difference between heavy hydrogen , Atom Hydrogen and Hydrogen Ion ?