Describe the preparation of 500 mL of 0.0740 M CI solution from solid BaCl.2H2O (244.3 g/mol).

Q: 9. A student carried out a fractional distillation of an unknown binary (2-component) mixture from a…

A: Given is a graph, based on data from an experiment, in which 50 ml of the binary mixture was…

Q: Answer following questions in an alloy which contents 30 wt.% Ag at 800° C temperature by using…

A: given = 30 wt% AgT = 800^cTo find = Number of phasesb) type of phasesc) composition of phasesd)…

Q: Since NH3 gas does not dissolve at a boundary, it diffuses in N2, which does not spread. Total…

A: Total pressure PT = 1013 × 105 Pa Temperature T = 298 K Partial pressure of NH3 PA1 = 1333 × 104 Pa…

Q: Two component VLE calculation:  Calculate the bubble point temperature for a liquid hydrocarbon mix…

A:

Q: An industrial chemist is studying small organic compounds for their potential use as an automobile…

A: Given, Volume of water=25 mL density of water=1 g/mL So, mass of water =density×volume mass of water…

Q: Pressures from 101.3 to 10,130 kPa and temperatures between 0 and 100oC are to be used. (a) Devise a…

A:

Q: Calculate the bubble point temperature for a liquid hydrocarbon mix of 30% n-pentane and 70%…

A: The temperature at which a liquid-vapor mixture's first bubble of vapor appears when the temperature…

Q: Determine the absolute (standardized) enthalpy in kJ/kmolmix of a mixture of CO2 and O2 where Xco =…

A: The mole fraction of components in the mixture is made product with the heat of formation of…

Q: A mixture containing 33% n-hexane, 37% n-heptane and 30% n-octane by mole is fed to a flash…

A:

Q: A binary mixture of n-heptane and n-octane at its boiling point containing 70% (mol percent) of…

A: A mixture of n-heptane and n-pentane is separated into distillate and bottom product in a continuous…

Q: Problem 29-6E. Natural gas from a "fracking" operation containing hydrogen sulfide vapor enters to…

A: A mixture of H2S and CH4 is contacted with a brine solution to separate the H2S from the mixture.

Q: Beginning at point X trace out the lines for one theoretical plate. What is the composition of the…

A: Given data: Temperature-composition (T,x-y) diagram of compounds An and B is given.

Q: c. After distilling this 10 mass% mixture, what will be the composition of the resulting condensate?…

A: after heating 10 mass% mixture upto its bubble point=94∘Cwe will daw a horizontal line from this…

Q: b) Silicon nitride is a very hard, high-temperature-resistant ceramic used as a component of turbine…

A: Given: 3 Si + 2 N2 ----> Si3N4 2 g of Si 1.50 g of N2 Which is the limiting reactant.

Q: What is the molarity of KCL solution made by dissolving 35g of KCL solid in 1000 ml of DI water?…

A: by converting mass of KCL to moles and then putting all values we can calculate molarity

Q: What is the composition in atom percent (at%) of Cu in an alloy that contains 98.0 g Cu and 65.0 g O…

A: Given that  a alloy contain 98 g cu and 65 g Zinc

Q: Calculate the formation volume factor for the gas given below for use at 5000 psig and 194 °F.…

A: Given data: A sample of hydrocarbon gas is given and the composition of hydrocarbon also given.

Q: Solubility (g solute/100ml solvent) 90 80 70 60 50 30 20 10 0 1Graph 1: Solubility Curves for KCI…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Introduction and Basic Calculations in Multiphase Systems

Chemical calculations involve material and energy balance calculations which enable engineers to calculate material and energy requirements in various chemical processes. In addition to this, chemical calculations help to study the behavior and properties of gases, liquids, and their mixtures.