In a square container, a lab technician carefully pours vinegar 1.049g/mL and palm oil 0.876g/mL The container and the liquids are then cooled to 0°C. A block of ice 0.917g/mL is then placed floating at the interface, as shown in the figure below. Determine the percentage of ice that will be submerged in vinegar, disregarding any melting or dissolution.

Q: A wastewater treatment plant worker spends her day checking wet wells. She is exposed to hydrogen…

A: Given-Information:- Average temperature, Tavg = 25°C Atmospheric Pressure, Patmo = 101.325kPa Air…

Q: Nitrogen from a gaseous phase is to be diffused into pure iron at 700°C. If the surface…

A:

Q: A certain gas has a molecular weight of 30.0, a critical temperature of 310 K, and a critical…

A: Given: M=30 kg/kmol Tcr=310K Pcr=4.5Mpa T=500 K  P=15.0 MPa

Q: 3. Water at 10°C and 1 atm pressure is heated to 80°C at constant pressure. Using coefficient of…

A:

Q: Apply Henry’s law and Raoult’s law for gases dissolved in liquids.

A: Henry’s law :It is a gas law which states that at the amount of gas that is dissolved in a liquid is…

Q: Red pistoln boiling water bath at TH = 100°C. The volume of the piston is 0.52 liters. This point is…

A:

Q: A dye is prepared in a well-mixed tank of constant volume V = 1 m³, by blending a solvent A with a…

A:

Q: mix two fluids together, and I use the same mass of each fluid. They are completely miscible; in…

A: Composition is the collection of mole fractions that represents a system's molar chemical…

Q: A diving air tank bottle with volume 11.37lt contains 2.4kgr of N2 and 0.6 kgr of 02. Calculate the…

A:

Q: 4. 1.00 mol of water at 25°C evaporated on a steel plate heated to 150°C. Calculate ASwater, Splate,…

A: Given data, Mole of water, n = 1 mol Initial temperature of water, Twi = 25 °C Final temperature of…

Q: Water at 50°C and 1 atm pressure is heated to 100°C at constant pressure. Using coefficient of…

A:

Q: A rubber balloon is filled with 1 L of air at 1 atm and 300 K and is then cooled to 100 K. The…

A:

Q: Ethylene is heated at a constant pressure of 5 MPa and 20 degrees Celsius until the temperature…

A:

Q: A cylinder initially has a volume of 0.025 m3 that contains 1.5 moles of gas at a temperature of 0°C…

A: Given: V1=0.025 m3n=1.5 molesT=273 KP=1.35 atm=136.8 kPaR= 8.21 J/K.mole

Q: In an electrolysis of water experiment, 39.75 mL of H2 gas was collected over water at 60.0 °C and…

A: Answer:

Q: The Hume-Rothery rules define the conditions to form a solid solution.  There are four of them.…

A: The Hume-Rothery rules This are the basic set of rules that describe the condition under which an…

Q: 1.00×104 cm³ of 200 °C steam at a pressure of 10.0 atm is cooled until it condenses. What is the…

A: According to the given data V1=1.00x104 cm3=1.00x104x10-6 m3=0.01m3 P1=10atm=10x101325 Pa=1013250 Pa…

Chemical and Phase Equilibrium

Phase diagrams or equilibrium phase diagrams are the graphical representations that show the phase transformations of the constituting elements with respect to the pressure, temperature, and compositions. The diagrams show the conditions that limit the different phases, namely solid, liquid, and gas. The diagram can also be utilized to verify the relations between the state variables. Most of the phase diagrams are temperature-pressure phase diagrams, with the variable parameter as the composition. Usually other variables such as solubility and pressure parameters are not indicated in the phase diagram. For a one-component system (unary phase diagram), the phase diagram is generally a function of temperature and pressure as the state variables, or temperature and volume. However, for a binary system (two-phase) having two components, the phase diagram is a function of temperature and composition as the state variables only. Coexisting of the different phases of the constituting elements is indicated in the phase diagram. A ternary phase diagram can be characterized by consisting of three phases in equilibrium.