what is ppm?how to prepare 75 ppm?
Answer Posted / naresh
Parts per million is ppm. preparation is same above
Is This Answer Correct ? | 9 Yes | 0 No |
Post New Answer View All Answers
Why is eriochrome black t indicator cannot be used in this experiment?
What is kentchin?
Which of the above conductivity measured during conductometric titration?
Explain how buffer works?
What is the unit of ph?
What are the uses of glacial acetic acid?
What is the prime constituents of cement?
What is the white precipitate produced at the end of point?
What is a potentiometer titration?
What is mineral water?
What is specific conductivity?
What is the min constitutes of haematite ore?
Cholesterol is a compound suspected of causing hardening of the arteries. The formula of cholesterol is C27H46O. a. A sample of cholesterol is isolated from the arterial lining of a 60-year-old American male. What is the formula of this compound? b. Cholesterol is extracted from a chicken’s egg. What is the formula of this compound?
Write the structural formula for edta.
Mention a few application of cod test in environmental engineering practice.