The state/s of water that exist at 100°C is/are (select all choices that apply):   Gas   All states exist. (triple point)   Solid   Liquid

Q: Provide clear and concise explanation for each of the question below: 90 80 70 2 60 B s0 3 40 30 E…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: The fragment of H2O phase diagram is shown. A) What transition (e.g. liquid--> solid,…

A: B) from the above graph we can see that at P = 1 atm and T = 100 C, the point lies at position as…

Q: Substance X is known to exist at 1 atm in the solid, liquid, or vapor phase, depending on the…

A: Given: Initial temperature of sample = 0 oC melting point of sample = 15 oC Boiling point of sample…

Q: Boiling point is a temperature where the liquid just changes to vapour state. Select one: O True O…

A: Boiling point : It is the temperature where the vapour pressure of the liquid becomes equal to the…

Q: Ice is an example of   A.Polar molecular solid only. B.Non-Polar molecular solid only. C.Neutral…

A: Ice (water) has molecular formula H2O. Water is a neutral molecule because there is no formal charge…

Q: Substance X is known to exist at 1 atm in the solid, liquid, or vapor phase, depending on the…

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Q: Imagine that the pressure on the solid phase in the figure is decreased atconstant temperature. If…

A: It must be lower than the temperature at the triple point. And also if temp is higher than triple…

Q: e normal boiling point of liquid Z is at of X. Which of the following is th essure of the three…

A: Given: Normal boiling point: Z < Y < X

Q: The pressure above a pure sample of solid Substance X at – 184. °C is raised. At what pressure willl…

A: Physical state of a substance under different conditions of pressure and temperature is represented…

Q: What point where ethanol is all done melting?

A: Melting point or temperature is the temperature at which any given substance changes from solid to…

Q: PLEASe provide in depth explanitons I will be using this to study

A: Option (b):Among the following compounds, thionyl fluoride (SOF2) has the lowest boiling point…

Q: Substance X is known to exist at 1 atm in the solid, liquid, or vapor phase, depending on the…

A: Initial temperature = 50°C⇒Heat required to convert 50°C to 80°C (solid to liquid)q1 = Csolid x ∆T =…

Q: Which property of a liquid increases with increasing temperature?a) surface tensionb) viscosityc)…

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Q: Phase Diagram for Water 1. At a pressure of 1 atmosphere, what is the Solid |Liquid normal freezing…

A: At freezing point in normal atmospheric pressure, solid phase and liquid phase should present in…

Q: Which substamf below is expected to give the highest surface tension in liquid phase  CH2F2…

A: We have find out  the Which substance have expected to give the highest surface tension in liquid…

Q: Which physical property of liquids enables certain insects to walk on the surface? A-viscosity…

A: We know matter is mainly divided into three parts i.e., solid, liquid and gas. The properties of…

Q: Substance X is known to exist at 1 atm in the solid, liquid, or vapor phase, depending on the…

A: Answer: During the phase transition of a crystalline substance, temperature remains constant until…

Q: Identify what phase(s) are present at point D. A) solid B) solid and liquid C) liquid D) liquid and…

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Q: Substance X is known to exist at 1 atm in the solid, liquid, or vapor phase, depending on the…

A: Specific heat capacity is the amount of heat that is required to rise a temperature of 1 kg…

Q: Part B Arrange the liquids pentane (CH3 CH2CH2CH2CH3), pentanol (CH3 CH2CH2CH2CH2OH), and pentanal…

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Q: Classify each property as associated with a liquid that has strong or weak intermolecular forces.…

A: Among the molecules two type of forces are present, one is primary bond due to which atoms are…

Q: This is the lowest temperature at which the liquid gives off enough vapour to be ignited (start…

A: The flashpoint of a liquid is the lowest temperature at which the liquid produces enough vapor to…

Q: Consider the following liquids with similar molar masses. Predict which liquid has the highest…

A: Given: Some liquids with there vapour pressure values.  To find: liquid which has highest boiling…

Q: temperature at which solid and liquid are in equilibrium

A: At equilibrium, the rate of change of substance from one state to another is same in forward and…

Q: Consider a liquid with a vapor pressure of 384 torr at 49.5°C and a vapor pressure of 1,245 torr at…

A: According to Clausius- Clapeyron equation boiling point and vapor pressure are related as ln(P1P2) =…

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A: The melting point of the substance X is -10 0C which means the substance will exist in the solid…

Q: 11.55 Using the vapor-pressure curves in Figure 11.25, (a) estimate the boiling point of ethanol at…

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Q: Melting Critical 50 atm Point Liquid Boiling 1 atm--Solid Boiling melting. point Point 0.5 atm…

A: Sublimation: There should be equilibrium between solid and gas

Q: 2 According to the below given phase diagram, what is the approximate value of the normal boiling…

A: Phase diagrams gives the relation between temperature and pressure of the compound at different…

Q: Which statement is true about liquids but not true about solids? A They flow and are not…

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Q: 10000 1000 co, sold 100 onby oo Suamaton pant 10 001 140-120-1D0 0 60 40 -20 0 Temperaturec) 20 60…

A: The correct option is (c): 30°C

Q: If the solid form of a pure substance is denser than its liquid form, an increase in pressure will…

A: Melting point can be defined as the temperature at which a solid get converted into a liquid.

Q: aka Phase Change Diagram or Heating/Cooling Graph Curve 180 B) boiling 160 140 120 C) 100 80 D) 60…

A: In this question, we have to identify the point which represents the boiling point of the given…

Q: Substance X is known to exist at 1 atm in the solid, liquid, or vapor phase, depending on the…

A: Initially the sample is below the melting point, therefore, it is in solid state, we calculate how…

Q: Use the data below to plot a graph on a graph paper. This Graph will be the one that shows the…

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Q: Substance X is known to exist at 1 atm in the solid, liquid, or vapor phase, depending on the…

A: Let 1 mol of X is taken. Heat required for the conversion of solid X at 50˚C to solid X at 70˚C:…

Q: The phase diagram of a substance is given below. The region marked "x" represents: super critical…

A: Phase diagram gives the information regarding phase transition of any substance.

Q: Why is water not boiling in closed systems?

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Q: F B. Gas Triple point! Solid-vapor 0 0.01 100 374 Temperature (in °C)

A: step 1) The three states solid, liquid and gas are most likely to associate with the temperature and…

Q: Identify the phase/s present at points A-D. point A = [Select ] [ Select ] liquid point B = gas…

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

Q: Substance X is known to exist at 1 atm in the solid, liquid, or vapor phase, depending on the…

A: Given Sample X at 0oC is put into an evacuated flask and heated at a constant rate until 15.0 kJ/mol…

Q: 56.0 mL of two different liquids are poured through a funnel with a narrow exit tube, and the time…

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

A: The provided curve is the heating curve of the compound which states the change in the phase of the…

Q: 11. For each of the following questions, refer to the phase diagram for a mysterlous compound X…

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

Q: Activity 2 HEATING CURVE OF ETHANOL E BOILING F GAS AV LIQUID B MELTINGC -115-- SOLID TIME T'E'N°A…

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Q: 1- The pure substance is that: a. Created from single element. b. Suffer no chemical change. c. Have…

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Q: What intermolecular force(s) must be overcome to perform the following? (a) melt ice (b) sublime…

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Q: Which of the following observations is best explained by water’s high surface tension?

A: Introduction: Surface tension is the tension of the surface film of a liquid caused by the…

Q: heats of fusion and heats of vaporization?

A: Option A is correct.

Kinetic-Theory of Gases

Kinetic theory of gases is the model or method which was developed in the 19th century by Maxwell and Boltzmann. This is possible as the interatomic force which is of short-range forces that are important for solids and liquids can be neglected for gases. This theory or gas law gives a molecular interpretation of the pressure and temperature of a gas and is consistent with gas laws and Avogadro’s hypothesis. This theory is very helpful to correctly explain the specific heat capacities of many gases, kinetic energy and it also explains the transport qualities such as viscosity, thermal conductivity, and diffusion with molecular parameters. As stated in the kinetic-molecular theory, the temperature of a substance or gas particle is related to the average kinetic energy of the particles of that substance. When a substance is heated, some of the absorbed energy is stored within the particles, while some of the energy increases the motion of the particles, called average kinetic energy.