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the temperature at which a chemical changes from a liquid to a gas
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∙ 14y ago
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How many numbers define a point on a line graph?
3or9
What physical properties of minerals can be expressed in numbers?
Density, boiling point, melting point, concentration etc...
How can the boiling point of a liquid be raised without adding soluble impurity?
The boiling point of a liquid is the temperature at which the vapor pressure of the liquid equals the atmospheric pressure, or the pressure above the liquid. So, to increase the boiling point without adding a solute, one can increase the pressure above the liquid.
How is boiling different from boiling point?
Boiling is the phase where the boiling occurs. The point at which the boiling occurs is the boiling point.
What is quantitative traits?
a quantitative trait is a trait for a solution that involves numbers. such as: density, melting point or boiling point. :)
Which type of property cannot be observed without changing the composition of a substance?
Chemical properties cannot be observed without changing its composition. ie: oxidation numbers Physical properties are properties such as melting point and boiling point. All that is needed to observe these are by placing the compound in a melting point apparatus etc.
What three standard points define the common temperature scales?
Absolute zero, melting/freezing point of pure water, and boiling point of pure water.
Which property of an ester can be used to check its purity before use as a food flavoring?
options (A) Boiling point (b) Colour (C) Smell (D) Solubility in water.
How does the boiling point of saltwater compare to the boiling point of freshwater?
The boiling point of freshwater is lower than the boiling point of saltwater.
How can I define boiling point scientifically?
Boiling point is defined as the temperature at which the vapour pressure of a liquid is equal to the atmospheric pressure. In other words, it is the minimum temperature at which a matter which is in the liquid state gets converted to a matter in the gaseous or vapour state.
How can the boiling point be raised without adding any soluble impurity?
by pressurizing it.
How can boiling point of liquid be raised without adding any soluble?
pressurize it
