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Freezing Point Depression occurs when the freezing point of a liquid is lowered by adding another compound to it. The solution has a lower freezing point than that of the pure solvent.
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What is the principle involved in the isolation procedure?
DNA isolation is a based on the principle of purification. DNA samples are isolated through the use of physical and chemical methods. Friedrich Miescher conducted the first isolation of DNA in 1869.
Fireworks exploding in the sky and giving off light is an example of?
The principle is based on chemical reactions.
Which form is NOT based on the principle of contrast?
Strophic form is based on the principle of repetition . The correct answer is binary form. Binary form is not based on the principle of repetition . It is based on the principle of contrast .
What is principle of theodolite?
principle of theodolite is based on the principle of trigonometry.
What is principle of theodolite survey?
principle of theodolite is based on the principle of trigonometry.
Why has salinity been based on the amount of chlorine present in the oceans?
-Due to the principle of constant proportions -It can be accurately measured with a simple chemical analysis
What kind of principle do lenses function on?
They are based on the principle of refraction.
What is principle of tablet compression machine?
the principle of tablet compression machine is based on hydrollic principle
What is the principle of chemical oxygen demand?
Chemical Oxygen Demand (COD) is a labortory test to give a measure of the amount of reactive organic materials in a sample of water. Like the five day Biochemical Oxygen Demand (BOD5) it demonstrates the amount of organics present by how much oxygen they consume over a period of carefully controlled conditions (the starting and ending oxidant concentrations are measured and the temperature is controlled)
Describe the principle of the Ames test for identifying chemical carcinogens?
A test used to determine the mutagenic potential of a substance based on the mutation rate of bacteria that are exposed to the substance.
What is a sentence using the word principle?
He made the decision based on forethought and principle.
Which principle of accounting to answer accounting is based on tangible evidence?
the business entity principle
