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What is the definition of polarity?
Polarity refers to the existence of two opposite or contrasting tendencies or characteristics. In chemistry, polarity refers to the separation of electric charge leading to the presence of positive and negative ends in a molecule.
What factor determines if two liquids will be miscible or immiscible?
Molecules that do not dissolve in other molecules that are similar. If the molecules are not similar, they will not mix. Therefore, you have an immiscible liquid. Polar solvents will only dissolve polar compounds. (e.g. NaCl in H2O soln) Nonpolar solvents will only dissolve nonpolar compunds. (e.g Vitamin A in an oil) However, certain solvents are miscible with both polar and nonpolar solvents. An example of this would be ethanol (CH3CH2OH), which is miscible with water(polar) and hexane(nonpolar).
Can a solid be dissolved in a liquid?
Yes, it is possible to dissolve liquids but it depends on which liquids you mix together. When two liquids dissolve when mixed (such as water and ethanol) they are called miscible. Sometimes liquids do not mix at all (like water and oil) but it really depends on polarity.
What are liquid liquid mixtures?
Liquid-liquid mixtures are combinations of two or more liquids that are completely miscible, meaning they can mix together in any proportion. These mixtures can form when liquids with similar polarity or molecular structure are combined. Examples include alcohol-water solutions and oil-in-water emulsions.
What mixture of fluids?
What happens when you create a mixture of fluids depends on what the fluids are. In many recipes, two or more liquids are commonly mixed in order to create a delicious treat.
How is miscibility of 2 liquids related to their polarity?
The miscibility of two liquids is typically related to their polarity. Generally, polar liquids are more likely to be miscible with other polar liquids, while nonpolar liquids are more likely to be miscible with other nonpolar liquids. This is due to similar intermolecular forces between molecules that allow them to mix easily.
What is the concept of polarity?
The idea that the universe is held in balance by two equal but opposite forces.
What are two examples of polarity?
-- negative polarity -- positive polarity
Water is polar and oil is nonpolar. What happens when the two liquids are poured into the same container?
The liquids do not mix. They are said to be immiscible.
What is the definition of polarity?
Polarity refers to the existence of two opposite or contrasting tendencies or characteristics. In chemistry, polarity refers to the separation of electric charge leading to the presence of positive and negative ends in a molecule.
What is magnetic polarity?
A magnet has a polarity, in that one end is the "north" and the other is the "south". Opposite poles attract but similar poles repell each other. You cannot make the north poles of two magnets stick together.
What factor determines if two liquids will be miscible or immiscible?
Molecules that do not dissolve in other molecules that are similar. If the molecules are not similar, they will not mix. Therefore, you have an immiscible liquid. Polar solvents will only dissolve polar compounds. (e.g. NaCl in H2O soln) Nonpolar solvents will only dissolve nonpolar compunds. (e.g Vitamin A in an oil) However, certain solvents are miscible with both polar and nonpolar solvents. An example of this would be ethanol (CH3CH2OH), which is miscible with water(polar) and hexane(nonpolar).
What is the place where two immiscible liquids meet?
The place where two immiscible liquids meet is known as the interface. An interface is the boundary or area of contact between two different substances where they do not mix or dissolve into each other due to their differing chemical properties. This can be observed in systems such as oil and water, where the two liquids form distinct layers at the interface due to differences in polarity and molecular interactions.
How does a drawing of polarity water and the bond polarities make a major contribution to the overall molecular polarity look?
The polarity is a vector quantity. The resultant of the polarity of bonds determines the polarity of the molecule. In CO2 there is polarity between the two C-O but the polarity is equal and opposite in direction so CO2 doesn't have polarity. If the polarity of bonds is not cancelled then the polarity remains in the molecule.
What happens when two women have the exact opposite opinion?
They tend to fight to get their answer chosen
two positive charges each other?
If two positive charges interact, their forces are directed against each other. As a result opposite charges attract each other: The electric field and resulting forces produced by two electrical charges of opposite polarity. The two charges attract each other.
What are immiscible liqids?
Immiscible liquids are two or more liquids that do not mix or dissolve in each other when combined due to differences in polarity or composition. This separation results in the formation of distinct layers when the liquids are mixed together, with each liquid retaining its own properties. Examples include oil and water or oil and vinegar.
