Study the following phase diagram of Substance X. 1.6+ solid 0.8- liquid gas 200 400 600 temperature (K) Use this diagram to answer the following questions. Suppose a small sample of pure X is held at -178. °C and 0.7 atm. What will be the state of the sample? |(choose one) v Suppose the temperature is held constant at -178. °C but the pressure is decreased by 0.2 atm. what will happen to the sample? (choose one) Suppose, on the other hand, the pressure is held constant at 0.7 atm but the temperature is increased by 220. °C. What will happen to the sample? (choose one) pressure (atm)

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: 12.- The graph below shows the boiling points for different compounds. Based on intermolecular…

A: Boiling point of a substance depends upon intermolecular force of attraction. Greater the…

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

A: Given the melting point of the substance, X = 75. oC Given the heating of the substance X starts at…

Q: At roughly what pressure, P, and temperature, T, will diamond, graphite, and liquid carbon all exist…

A: The given phase diagram shows the four phases that are diamond, graphite, liquid and gas. Triple…

Q: Study the following phase diagram of Substance X. 12 - solid liquid 6. gas 200 400 600 temperature…

A: First we will convert temperature from degree celcius to Kelvin.  We know that, 0°C = 273 K  So,…

Q: For liquid oxygen (O2) at -210 ◦ C, draw a P vs. T phase diagram showing the raising of temperature…

A: Melting point of O2 = -219 ◦C The boiling point of O2 = -183◦C

Q: Study t v lowing phase diagram of Substance X. 32 solid liquid 16 gas 200 400 600 temperature (K)…

A:

Q: A В E D' F temperature (K) А В If a sample of pure X is a mixture of liquid and gas, which point…

A:

Q: Study the following phase diagram of Substance X. pressure (atm) 24- 12- solid 200 liquid 400…

A: Answer: Given diagram is the phase diagram of a substance X that tells us about the physical state…

Q: Study tie iuilowing phase diagram of Substance X. 36 solid liquid 18 gas 100 200 300 temperature (K)…

A: The phase diagram for substance X is given below :

Q: What is the boiling point of cyclohexane? O a. 110 degrees Celsius Ob.81 degrees Celsius O. 80…

A: The given diagram represents the mole fraction liquid and vapor of cyclohexane and toluene, at…

Q: The vapor pressure curve for CS₂ (carbon disulfide) is shown. Vapor pressure (mm Hg) 800- 700- 600-…

A: The vapor pressure of a liquid is the amount of pressure exerted by the vapor of the liquid when the…

Q: Use the phase diagram given here to answer the following questions: 1.0 Ded Pressure (atm) 0.5 0…

A: Note: Since you have posted a question with multiple sub-parts, we will solve the first three…

Q: This gra V ows how the vapor pressure of three liquids varies with temperature: 900- 800 700 600…

A: Given: A graph:

Q: The temperature on a sample of pure X held at 17.0 atm and - 68. °C is increased until the sample…

A: We are given a phase diagram

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: (atm) pressure A G₁ F B -E- H temperature (K) D In what region would a sample of pure X be liquid? C…

A: Answer:Phase diagram is the interpretation of different physical states of a matter at different…

Q: This graph shows how the vapor pressure of three liquids varies with temperature: 900- 800- 700- 600…

A: The vapor pressure change with varying temperatures for benzene, methanol and acetone is shown below…

Q: Study the following phase diagram of Substance X. 32- solid liquid 200 400 temperature (K) Use this…

A:

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

A: An unknown substance X is heated from -20°C at constant rate until a heat of 10.0 kJ/mol is added to…

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

A: Boiling point: The temperature at which the vapour pressure of liquid becomes equal to the…

Q: Consider the graph below. Vapor pressure (kPa) 100 80 60 40 20 0 101.3 kPa 20 40 Chloroform Ethanol…

A: A question based on properties of liquid. A graph of temperature against various vapor pressure is…

Q: Using a phase diagram to predict phase at a given temperature... Study t..uilowing phase diagram of…

A:

Q: Study the following phase diagram of Substance X. 16- solid liquid gas 100 200 temperature (K) Use…

A: The phase diagram for substance X is :

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: Approach to solving the question: Detailed explanation:Ans A.  Tem 273 - 59 = 214 and pressure 20.9…

Q: 0.4- 0.2- solid liquid gas 200 400 temperature (K) Use this diagram to answer the following…

A: Phase diagram: The phase diagram represents the different phases of the substance and the pressure…

Q: 15) What is the (s, 1, g) of a substance at 0.5atm and 100°C? 16) What is the (s, 1, g) of a…

A: A phase diagram is a visual depiction of a substance's physical states under various pressures and…

Q: phase diagram

A: Phase diagrams are used to represent the state of a given system that is stable under certain set of…

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: - Suppose a small sample of pure X is held at 63.°C and 1.2 atm. What will be the state of the…

A: The phase diagram shows the temperature and pressure at which different phases of a substance are…

Q: This graph shows how the vapor pressure of three liquids varies with temperature: 900 - 800 700- 600…

A: Volatility of a liquid is how easily any liquid vaporizes at a certain temperature. So at same…

Q: 12,The following phase change is endothermic: A, condensation B, vaporization C, freezing D,…

A: 12) vapourisation 13) If we remove some ice from an ice-water mixture then two things happen:…

Q: Select all of the true statements below. Water's phase diagram is special because the slope of the…

A: We have to identify the true facts among the given options.

Q: Consider the following properties of a certain pure substance:   Normal (P = 1 atm) boiling point:…

A: Answer

Q: The enthalpy of vaporization of Substance X is 25.0 Round your answer to 2 significant digits. kJ…

A: According to the Clausius-Clapeyron equation:... (1)Here, P1 = vapor pressure at temperature T1P2 =…

Q: tuay the Tollowing phase diagram of Substance X. A B C E F H temperature (K) A In what region would…

A: Given : Phase diagram is given and we have to identify phase.

Q: Study the following phase diagram of Substance X. pressure (atm) 32- 16- 0. solid liquid 200 gas 400…

A: To check the state and change , we would plot the points for given temperature and pressure and…

Q: Which of the following statements is false for the vapor pressure/temperature diagram shown:? 1.4 A…

A: Normal boiling point is the temperature at which vapor pressure of a substance is equal to 1 atm.…

Q: Study the following phase diagram of Substance X. pressure (atm) 28+ 14+ solid 100 liquid 200…

A: A question based on phase rule. For the given phase diagram, three follow-up questions are to be…

Q: Study the following phase diagram of Substance X. pressure (atm) 40 20- 0. solid 100 liquid 200 gas…

A: We can determine the state and change by plotting the given points for temperature and pressure on…

Q: Suppose a small sample of pure X is held at 89. °C and 0.7 atm. What will be the state of the…

A:

Q: Suppose a small sample of pure X is held at -220. °C a What will be the state of the sample?

A:

Q: Ethanol is the liquid you will be using in this weeks lab. There is a structural isomer of ethanol…

A:

Q: The pressure above a pure sample of solid Substance X at -186. °C is lowered. At what pressure will…

A: The phase diagram represents the different phases of the substance and the pressure and temperature…

Q: Difluoroethene has two isomers with very different properties despite having the same chemical…

A: Given that:Enthalpy of vaporization = 21.4 KJ/molNormal boiling point = -28oC = -28 + 273.15 =…

Q: b) If the pressure exerted on a sample is 0,75 atm and the temperature is – 114°C, in what phase…

A: Phase diagram is a diagrammatic representation which depicts the phase at which substance exists in…

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: Phase changes in carbon dioxide 10,000- 1,000- Solid Pressure, atm 100- 10- Liquid Triple point…

A: Triple point is the temperature and pressure at which all three states of the substance exists…

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.