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In the experiment of determining melting point why each time fresh paraffin liquid should be taken?
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∙ 7y ago
Paraffin oil is nontoxic, noncorrosive and stable.
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∙ 7y ago
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Why we use paraffin for determination of melting point?
Liquid paraffin is used in thermostatic baths, to maintain a constant temperature.
What is the Paraffin Wax freezing Point?
The freezing point is the same as the melting point; it is the point at which the paraffin transitions from solid to liquid. 37 °C (99 °F)
What is the boiling point of liquid paraffin?
Paraffin is a class of hydrocarbons called Alkane the most basic alkane being methane. Methane has a boiling point of -161 degree Celsius. As it goes higher the bp increases as the energy required to break the hydrogen bonding increases.
What is paraffin solvent?
Paraffin solvent is made to dissolve paraffin in tubing or in surface equipment. It is usually made of aromatic and aliphatic liquid organic materials.
What physical change of a solid to a liquid at the melting point?
The physical change of a solid to a liquid at the melting point called melting.
Why we use paraffin for determination of melting point?
Liquid paraffin is used in thermostatic baths, to maintain a constant temperature.
Why liquid paraffin used for determination of melting point?
i dont know asked some one else to asked
What is the Paraffin Wax freezing Point?
The freezing point is the same as the melting point; it is the point at which the paraffin transitions from solid to liquid. 37 °C (99 °F)
Which liquid has a higher density between water and paraffin?
Water
What is the purpose of determining the average density for each liquid in this experiment with different glassware?
to find the percentage of the relative error
What is the Difference between paraffin oil and paraffin liquid?
Paraffin wax is a white or colorless soft solid that is used as a lubricant, when this is melted down it becomes a paraffin liquid. Paraffin oil is used in cosmetics and medical settings and is a highly refined mineral oil.
Why each time fresh paraffin liquid should be taken?
Why fresh paraffin liquid should be taken each time
Discussion of an experiment of melting point?
Solids have varying temperatures at which they melt into a liquid. Experiment with chocolate, wax or butter, record, which has the lowest and highest temperature when it melts.
Does mercury float on liquid paraffin?
No.
Does liquid paraffin evaporate?
yes
How should I seperate paraffin and water?
Separating paraffin (a type of wax) and water can be done through a process called "decantation" or "liquid-liquid separation" because paraffin and water do not mix
Is melting wax a solid liquid or gas?
that's a good question. It is a amorphous solid because it expands or gradually loses shape.
