5. If a liquid reaches the vapor pressure, what happens in the liquid?

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: This graph shows how the vapor pressure of three liquids varies with temperature:

A: Note: Since you have posted a question in multiple subparts , we will solve first part for you. To…

Q: Which liquid has the highest heat of fusion and heat of vaporization?

A: Heat of fusion: it is change in heat of a system resulting from providing heat energy to a substance…

Q: What phase occurs when a drop of mercury on the lab bench disappears over time?

A: Mercury atoms have 80 electrons and 80 protons with 122 neutrons in the most abundant isotope. Under…

Q: List the Properties of Liquids?

A: Matters are the substances that are formed by combining very small particles. Matters are not able…

Q: The volume of water upon freezing. Therefore, liquid water has, density than solid ice. O expands,…

A: Option B is correct answer. Expand, higher

Q: What happens when the external pressure exerted on the liquid water and the vapor pressure of the…

A: When water is boiled in an open vessel, the external pressure is equal to the atmospheric pressure.…

Q: In the picture above, solid iodine is undergoing as it is heated and the iodine vapor is undergoing…

A: What is sublimation?A solid changing to a gas without passing through a liquid phase. Solidification…

Q: A student added instead of subtracting vapor pressure of water to the total pressure, to find the…

A: According to the Dalton's law of partial pressure total pressure is the sum total of partial…

Q: What is the eff ect of addition of impurities on  freezing and boiling points of a substance?

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

Q: What is the relationship between elevation and boiling point of a liquid ?

A: Boiling point of a liquid is the temperature at which the liquid start boiling and at this…

Q: What is the general relationship between the vapor pressure of a liquid and its temperature?

A: Vapor pressure of a liquid is referred to as the pressure exerted by the molecules of a liquid that…

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: I. Evaporation of water H,0 (1) (),

A: Hi, since you have posted multiple questions. We will answer the fourth question for you. Kindly…

Q: Which of the following is expected to have the highest boiling point CI H .N.

A: Interpretation: We have to tell which of the following has highest boiling point.

Q: what do the melting point and freezing point of a substance in common? what is the difference…

A: Matter exists in specific state as liquid, solid or gas depending on external factors such as…

Q: Hydrogen chloride gas will react with ammonia gas to produce ammonium chloride. At room temperature,…

A: Acid-Base reaction: In acid-base reaction, acid reacts with base and produces a salt. NH3 - base HCl…

Q: What makes water a very unusual liquid?

A: Water is a universal solvent.

Q: The boiling point of water at sea level is 100 °C. At higher altitudes, the boiling point of water…

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

Q: Weaker is the inter molecular forces of attraction in a liquid, is the boiling point. less more

A: Inter molecular force: These are the attractive or repulsive forces present between the neighbouring…

Q: How is vapor pressure related to temperature?

A: The definition of vapor pressure is – The pressure is generated because of vapor formation by the…

Q: ie vapor pressure a

A:

Q: The temperature at which the pressure of the vapor on top of a liquid is equal to the external…

A: In the given question, correct option needs to be determined.

Q: Why is liquid water more dense than solid water?

A: The reason for, liquid water is more denser then solid water has to be explained.

Q: What are the key properties of liquids (in contrast to gases andsolids)?

A: Intermolecular forces refer to the type of interactions which are present in between atoms or…

Q: B. Refer to the properties of water to answer the following questions: 1. Explain why ice is able to…

A: Since you have asked multiple question, as per our company guidelines we are supposed to answer the…

Q: What is vapor pressure lowering?

A: The addition of a nonvolatile solute will leads to the lowering of vapor pressure. The reason is…

Q: If the temperature of a liquid is increased, what is the efffect on the vapor pressure?

A: The relationship between the temperature and vapour pressure is given by  where P = vapour pressure…

Q: Using the image below, what phase change would occur moving from region C to region A? Moving from…

A:

Q: What is one property of solids that makes them fundamentally different from liquids? I hat is one…

A: Property of definite volume and shape at given temperature make solids fundamentally different from…

Q: What is needed for a liquid to freeze?

A: Matter is anything that has mass and volume, which exist in material word. Three types of matter are…

Q: (a) What phase change is represented by the “heat of fusion”of a substance? (b) Is the heat of…

A: a) Since fusion is the process where solid is converted into the liquid  hence the phase change…

Q: What type of intermolecular forces are present in argon gas, solid, and liquid?

A:

Q: What is a hydrogen bond between water molecules?

A: A hydrogen bond between water molecules has to be given.

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: why ice has less density than water?

A: The structure of water and ice can be shown in below

Q: What Are the Properties of Water?

A: The chemical formula of water is H2O. In the structure of water, hydrogen atoms are bonded to oxygen…

Q: 5. Is the melting temperature of a substance different from its freezing temperature? Define the…

A: The melting point of a substance is same as that of its freezing point. At this particular…

Q: 16. Steam at 100°C passing through a radiator condenses to water and releases heat. If 1500 kcal of…

A:

Q: what happens as a solid melts into the liquid state?

A: The process of solid becoming a liquid is called Melting. The temperature at which melting occurs is…

Q: Which statement describes why the viscosity of maple syrup is higher than that of orange juice?

A: Viscosity is defined as the measure of fluid's resistance to flow in a medium. The stronger the…

Q: Describe an experiment to show how pressure in liquid varies

A:

Q: Differentiate between Vaporization and Vapor Pressure?

A: Given: Difference between  Vaporization and Vapor Pressure.     Explanation: Vaporization is defined…

Q: Why does oil float on water?

A: The reason for why oil was float on water has to be given.

Q: What happens to the boiling point of water at high altitude?

A: Boiling point- Boiling point is the temperature at which vapor pressure of liquid becomes equal to…

Q: Dry ice (solid carbon dioxide) disappears when allowed to sit at room temperature. What is the…

A: The physical state of Dry ice ( solid carbon dioxide) is solid and when we kept it at room…

Q: Explain why water drops are spherical in the absence of gravity.

A:

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: