The temperature at which the pressure of the vapor on top of a liquid is equal to the external pressure in called? a. melting point b. boiling point c. condensation point d. freezing point

Q: Give some examples of each Amorphous solids and Crystalline solids?

A: ANSWERE IS DISCUSSED BELOW :

Q: What are The Structures of Ionic Solids?

A: Ionic solids are stable, high melting substances which are held together by the strong electrostatic…

Q: A pressure cooker reduces cooking time for food, because ___________ a) Heat is more evenly…

A: Pressure cooker is used to cook food in a efficient manner, that is, it save cooking time, fuel…

Q: What are the molecular properties of Crystalline and Amorphous?

A: In Crystalline solid, components/atoms are arranged in regular pattern held by uniform…

Q: As a liquid is heated at constant pressure, its temperature rises. This trend continues until the…

A: Boiling point: temperature at which the vapour pressure is equal to the standard sea-level…

Q: List three examples of noncrystalline solids.

A: Non crystalline solids are also known as amorphous solids.

Q: Briefly describe the intermolecular forces present in tetrahydrofuran liquid that need to be broken…

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Q: What are Crystalline solids?

A: On basis of state of matter, it is classified into solids, liquids, gases, and plasma. In a solid,…

Q: Explain why ice floats in water but solid benzene sinksin liquid benzene. Which behavior is more…

A: ANSWERE IS GIVEN BELOW :

Q: What are impurity defects in ionic solids?

A: Solids which consists of oppositely charged ions that is negatively charged anions and positively…

Q: What can affect the formation of different crystalline phases

A: A question based on phase diagram that is to be accomplished.

Q: Evaporation cools the liquid that is left behind because the molecules that leave the liquid during…

A: evaporation cool the liquid that is left Behind during evaporation because the molecule which have…

Q: A substance with a high vapor pressure is an indication that the substance has intermolecular forces…

A: Please find the below attachment.

Q: Compare and explain any trends in the the graph for the change in temperature on evaporation for…

A: Evaporation is the process of conversion of liquid into vapous. Evaporation takes place at room…

Q: What happens to the temperature after all of the ice has melted? Why?

A: When ice is heated, its temperature increases. When the ice begins to melt, the temperature remains…

Q: a) Define vapor pressure of a liquid, b) how does vapor pressure vary with temperature?

A: a) Vapour pressure of any liquid is defined as the partial pressure of vapours of that liquid…

Q: Briefly describe the intermolecular forces present in  solid benzoic acid that need to be broken in…

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Q: Heat is (added or released) to/by the solid at the melting point and remains constant until all of…

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Q: Which statement describes how vapor pressure is related to an observable phase change?

A: Vapour pressure is the pressure at which , liquid and gas are in equilibrium . Condition for boiling…

Q: Heat is added to boiling water. Explain why the temperature of the boiling water does not change.…

A: Matter exists in different states. Water can exist in solid ice, liquid water and water vapors.…

Q: A pure solid sample of Substance X is put into an evacuated flask. The flask is heated at a steady…

A: the temperature versus the heat added curve is known as heating curve. from the curve we can…

Q: What is the relationship between the intermolecular forces in a liquid and its vapor pressure? The…

A: Vapor pressure is inversely proportional to intermolecular forces

Q: What is the distinguishing feature of crystalline solids? How are the structures of crystals…

A: A crystalline solid is a solid that has a regular, repeating three-dimensional structure. They have…

Q: A phase change graph is shown below. What is the melting point of this substance?

A: If a substance is gradually heated, it goes under the phase transitions as follows: Solid…

Q: Give five practical applications each of crystalline and amorphous solids.

A: Firstly, both the solids are defined as: Crystalline solid: It is a type of solid where the…

Q: How does increasing the temperature of a liquid affect the rate of vaporization? Increasing the…

A: All the details are explained in the handwritten solution.

Q: Refer to the plots of vapor pressure of different substances as a function of temperature. A.…

A: Here we have to compare boiling point of water and ethanol and reason behind that.

Q: Refer to the phase diagram above. Boiling occurs along the

A: Topic -- Phase diagram of a given substance and finding the boiling line in the given phase diagram.…

Q: Which noble gas would have the strongest intermolecular forces?

A: The noble gases are helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), and the…

Q: Boiling points depend strongly on the ambient pressure. Melting points do not. Explain the…

A: Boiling point is strongly depend on pressure.

Q: barometric pressure when measuring the boiling point of water is 773.24 mm on a Hg column. Hint: An…

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Q: Type of Solid Types of elements that of solid make it up Example Picture of Description Properties…

A: In the given question we have to discuss about the metallic bond, their properties, structure and…

Q: Topic- Around the word boiling point and vapor pressure Q- Before the water boils, describe the…

A: Boiling point is the temperature at which vapour pressure is equal to the atmospheric pressure.

Q: As a liquid is heated at a constant temperature, its temperature rises. This trend continues until…

A: When the liquid is heated until it's boiling point is reached and further there is no rise in…

Q: Between HI and HF, which has the higher boiling point and why O A. HF, because HF has hydrogen…

A: Between HF and HI , which has higher boiling point:

Q: Explain why atmospheric pressure affects boiling points of liquids, but does not affect melting…

A: the pressure of gas above a liquid affects the boiling point. in an open system this is called…

Q: In the following pair of molecules, which would you expect to have a higher boiling point and why?…

A: The name and chemical structures of the two hydrogen halides are as follows --- i) Hydrogen fluoride…

Q: What happens if you increase the rate at which you heat a sample of boiling water? or what happens…

A: As we increase the rate of boiling the water rate of vaporization increase but temperature didn't…

Q: Which of the following will be observed if the amount of substance A is doubled at the same…

A: The heating curve shows the phase conversion from one form to the other by supplying the required…

Q: Molecular Solid: A solid material primarily held in this phase by intermolecular forces causing…

A: Metallic solid - - > The metallic solid are the solids in which the metallic particles arey held…

Q: What steps can you take to determine the melting point of a substance that sublimes before it melts?

A: Sublimation is a process in which the solid is directly converted into vapour state without…

Q: Look up the boiling point of benzene and the boiling point of water in  and record below. Cite your…

A: Boiling point of Benzene is around 80 °c and that of water is 100 °c .

Q: The physical state(s) present when a substance is boiling is (are)   liquid + solid.

A: Generally, the physical state of the matter comprises the three states. These 3 states play a…

Q: Property of a liquid where the temperature at which the vapor pressure of a liquid equals the…

A:

Q: pressure

A: According to the question, we need to rank the compounds based on their vapor pressure. We know…

Q: Types of elements that of solid make it up Example Picture of Description Properties of the solid of…

A: Ionic solids are the solids that are formed by complete sharing of electrons.

Q: Explain what happens in the processes of vaporization and condensation?

A: To find: The explanation for the process of vaporization and condensation

Q: 9) Which sample of water will have the highest vapor pressure?

A: "Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: at what pressure is the boiling point of water the same as its freezing point

A:

Q: 4. At a pressure of > 1.00 atm, the boiling point of water is (>,

A: Boiling point is the temperature at which vapour pressure of liquid become equal to atmospheric…