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How can melting point and boiling point determination be used in identifying and or characterizing unknown compounds?
Wiki User
∙ 11y ago
compounds are identified because each compound have characteristically different melting and boiling points.
Wiki User
∙ 11y ago
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Molecular compounds have relatively high boiling points?
false they tend to have low boiling points
Is the boiling point of covalent compounds high or low?
high boiling point low melting point
How is high melting and boiling points related to the structure of the compounds?
The structure of a compound will dictate what intermolecular forces hold the molecules together. The stronger these forces, the higher will be the boiling point.
What is is boiling point for ununpentium?
No one knows, a determination is impossible with only some unstable atoms.
Molecular compounds boil at much higher temperatures than do ionic compounds true or false?
This is false. Ionic compounds have higher boiling points than molecular compounds. For example, the boiling point of the ionic compounds copper(II) oxide, CuO, and sodium chloride, NaCl are 2,000 degrees C and 1,413 degrees C, respectively. The boiling point of the molecular compounds carbon tetrachloride, CCl4, and water, H2O are 76.72 degrees C and 100 degrees C, respectively.
Ionic compounds have boiling points that are often above?
Ionic compounds have boiling points of
What is the boiling temperature for covalent compounds?
All different covalent compounds have different boiling points.
Do ionic compounds have lower boiling points than polar covalent?
Ionic compounds have higher boiling points than covalent compounds.
What are the boiling points of volatile compounds?
The boiling points of various volitile organic compounds range from 50 to 260 degrees celsius.
Do covalent compounds have lower boiling point than ionic compounds?
yes. the boiling point of ionic compounds is high due to the presence of strong electrostatic force of attraction between the ions.
What is berkelium boiling point?
No data today, insufficient material for the determination.
How is distillation used to separate a mixture of liquids of different boiling points?
The process of separation is called distillation.
How does the melting point of ionic compounds compared to that of covalent compounds?
Ionic compounds generally have higher melting and boiling points.
Which Hg compounds have boiling points exceeding 1100C?
No mercury compound has a boiling point as high as this.
Molecular compounds have relatively high boiling points?
false they tend to have low boiling points
When are ionic compounds at boiling point?
when they get hot enough
Is the boiling point of covalent compounds high or low?
high boiling point low melting point
