Phase changes;  Show the water phase changes diagram and how it's difficult from the Carbon dioxide phase Diagram?

Q: What is the significance of crossing aline in a phase diagram?

A: The significance of crossing a line in phase diagram are discussed as shown below, Consider…

Q: Cite Five Real-Life Applications of Cooling Curve and Freezing Point Determination.

A: Real Life application of Cooling curve and Freezing point determination-   (1) Cooling coughs is one…

Q: A. Could the solution represented by this phase diagram be water? Explain why or why not. B. If i…

A: Since you have posted questions with multiple sub-parts, we are entitled to answer the first 3 only.…

Q: XB Based on the liquid-vapor equilibrium figure above, answer the following questions. a. Label all…

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Q: The freezing temperature of a solution produced by dissolving 25 g of a solid solute in 1.5 L of…

A: The boiling point of solution can be calculated by using following formula: Where ΔTF = freezing…

Q: Topic : PHASE c) Aqueous solution of glucose has one phase. Whereas aqueous solution of carbon…

A: c) A homogeneous mixture of two or more substances makes one phase and a heterogeneous mixture of…

Q: In a case where pressure drops below triple point, explain what will happen to the phase transition…

A: Triple point is defined as the temperature and pressure at which solid, liquid and vapour phases of…

Q: At some point, it can be get Eutectic point on two compounds (A and B) in the phase diagram?

A: In an  equilibrium between phases in a multi-phase, multi-component system  where all the phases are…

Q: Discuss how relative humidity in a cold storage room can influence the vapor pressure deficit.

A: Interpretation -  To discuss how relative humidity in a cold storage room can influence the vapor…

Q: How can we calculate the Boiling-Point Elevation and Freezing-Point Depression?

A: Boiling point elevation depends on the solute and solvent ratio. Freezing point depression is a…

Q: Which interactions and processes contribute to the dissolution of ionic compounds in water? Check…

A: Ionic compounds are dissolved in water due to polarisation. Any process or interaction that causes…

Q: How can solid solution occur between materials?

A: Solid solutions occur between materials as follows.

Q: Please give me an example of a real-world application of cooling curves and determining a…

A: A question based on properties of solids that is to be accomplished.

Q: In the phase diagram for water, indicate the direction that the solid–liquid and liquid-gas…

A: When a non-volatile solute is added to a solvent, there will be an elevation in the boiling point of…

Q: Calculate the weight of benzene codistilled with each gram of water and the percentage composition…

A: Distillation is the process involving the conversion of liquid into vapour and subsequently…

Q: Explain through the concept of bonding why water was found to expand by approximately 9% when it…

A: In Liquid form, water ( H2O) molecules are continuously moving. As a result of this, there is very…

Q: Explain why inorganic compounds such as MgCO,, which are unsta- ble when exposed to heat, can induce…

A: since you have posted multiple questions in a session, we are entitled to answer only first…

Q: How does boiling point or freezing point affect the dissolution of a solid in water and its…

A: Boiling point is the temperature at which the compound starts boiling and its liquid phase converts…

Q: In Dumas method for determination of molar mass for a volatile liquid, its vapor

A: In Dumas method , molecular mass of a volatile liquid can be determined. Here , one assumption is…

Q: 4.) What is the boiling point of pure (glacial) acetic acid? 5.) The boiling point of water is. 6.)…

A: Q4) Boiling point of pure (glacial) acetic acid For pure acetic acid, the mole fraction of acetic…

Q: What substances should be used with caution or not in an experiment to determine the partial weight…

A: A question based on properties of liquids that is to be accomplished.

Q: Which of the following statements best describe a minimum azeotrope? 1. Minimum azeotrope boils at…

A: Azeotrope can be defined as mixture of liquids that has a constant boiling point The boiling point…

Q: Give clear handwritten solution- What is the normal boiling point of this compound? (Using phase…

A: Before solving this question, in the phase diagram assignment of the phases and equilibrium curves…

Q: Arrange the following in order from least dense to most dense Ice , seawater, pure water 1C, pure…

A: Density is the physical property of any substance. It is defined as the mass of the substance…

Q: Research on the process of desalination with the use of distillation. Write how vapor-pressure…

A: Desalination is a process that takes away mineral components from saline water. More generally,…

Q: Consider the phase diagram below for Na, K, and the compound Na2K. For each region 1-6 give the…

A: Phase diagram describes the different physical states of a substance under different conditions of…

Q: By how much is the vapor pressure of water lowered 2g of sucrose is added to 100g of water at 20…

A: Given data: Weight of sugar=2g Weight of water=100g Temperature=200C Vapor pressure of water at 200C…

Q: The temperatures at which the hydrate waters are removed from the compounds are a factor for bond…

A: A question based on molecules that is to be accomplished.

Q: What is the normal boiling point of this solvent?

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Q: Solid turning into water at freezing point (0°C)

A: 3) Given: Mass of water (ice) = 75 g. And the temperature of water = 0.0 oC

Q: Which interactions and processes contribute to the dissolution of ionic compounds in water? Check…

A: step1:dissolution of ionic comound in water:when ionic compound disolve in water , the ion in the…

Q: The vapor pressure of aniline near 100°C is approximately 46 mm Hg. Estimate the amount of aniline…

A: Given Vapor pressure of aniline, Paniline=46 mm Hg Total Pressure = 760 mm of Hg Total Pressure  =…

Q: What limitations are encountered in the apolication of sublimation as a general method of…

A: The limitations are encountered in the application of sublimation as a general method of…

Q: Does the entropy of the system increase, decrease, or stay the same when a solid sublimes?

A: Entropy is the measure of randomness. When the randomness increase entropy increases.

Q: s temperature, the vapor pressure of pure water is 233.70 mmHg. (MH20: 18 g/mol, MNaci: 58.5 g/mol)

A: Given,  Mass of Nacl = 23.4 g  Mass of water = 270 g  Molar Mass of NaCl = 18 g/mol Molar mass of…

Q: 2. With the help of the Phase rule, draw and describe the phase diagram of Sulphur system.

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Q: If the given mixture above is heated to 353.15 Kelvin, determine the vapor concentration that can be…

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Q: do pockets of liquid water form when when a salt solution evaporates

A: The process in which physical state of water changes from liquid to gas under the application of…

Q: 100 grams of NaCl are added to 1 L of liquid water at standard conditions. Calculate the temperature…

A: Due to the addition of a solute, the freezing point of the solution decreases (as compared to pure…

Q: Ball-and-stick models for four hydrocarbons that each contain six carbon atoms per molecule are…

A: The degree of randomness is measured through entropy. The higher the entropy, the higher the…

Q: Calculate the mass % of naphthalene(C10H8) in 50.0g of methanol to obtain a vapor pressure of 118…

A: Given: The solute is naphthalene(C10H8) and the solvent is methanol(CH3OH). The pure vapor pressure…

Q: What is the phase diagram for t-Butyl Alcohol in celsius? With the freezing point, triple point, and…

A: Temperature (oC) Pressure (atm) Triple point 26 0.05579 Freezing point 25.5 1.005 Boiling…

Q: A. Do gioUI 17. The unit of boiling point elevation constant (Kb ) is A. K/ kg*mol B. K/ kg+mol C.…

A: We would use formula of elevation of boiling point to determine unit of Kb .

Q: During the solution process,  there are four different interacting forces involved: Hydrogen…

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Q: how do we find the average of the molar mass of these unkown liquid? how to express the water bath…

A: Given equation,      MM = d × R × TP

Q: One of the attractive features of ionic liquids is their lowvapor pressure, which in turn tends to…

A: VAPOR PRESSURE: Vapor pressure is defined as the measure of the capability of a substance which can…