12. Given the Pd-Ru binary phase diagram shown below, find the relative amounts of the Pd-richphase and the Ru-rich phase at 1200°C for an overall concentration of 40 wt% Ru. What is theconcentration of each of these phases (in wt% Ru) at this temperature? (You will need to use aruler or a software measuring tool to perform the lever rule calculation.)Temperature °C10240022002000180016001555°C140012001000800-(Pd)Atomic Percent Ruthenium405060202030L7080901002334°C1583°C82 (Ru)16.56000102030Pd405060Weight Percent Ruthenium708090100Ru

Here, we have to calculate relative amounts of Pd-rich & Ru-rich phase at 1200°C for an overall…

Answered: 12. Given the Pd-Ru binary phase…

Introduction to Chemical Engineering Thermodynamics

8th Edition

ISBN:9781259696527

Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart

Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart

Chapter1: Introduction

Section: Chapter Questions

Problem 1.1P

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The following data were obtained for the adsorption of a certain material (ORA) on activated carbon at 25 °C. Activated carbon mass Sample number [ORA) initial (M) [ORA] at equilibrium (М) 0.0044 (g) 1 1.0119 0.0096 0.0207 0.0446 2 1.0186 0.0289 3 1.0360 0.0578 4 1.0129 0.0867 0.0721 1.0393 0.1156 0.1002 1.0312 0.1445 0.1270 7 1.0198 0.1926 0.1742 8. 1.0270 0.2407 0.2227 9. 1.0252 0.2889 0.1108 1. Try fitting these data using Langmuir Isotherm and obtain K and monolayer of ORA molecules per one gram
For numerous applications in science and technology, a good vacuum is essential. In order to understand the molecular background of a vacuum, a nitrogen (N2) atmosphere at ambient pressure should be compared with a high vacuum (10-9 torr) and an ultra high vacuum (10-12 torr). An ambient temperature of 25°C and a cross- section diameter of collision of o = 395 pm should be considered. i) Please state at least 3 examples, where a high vacuum is required and explain why. ii) Calculate the velocity with maximum probability £. iii) Calculate the root mean square velocity v,ms- iv) Calculate the fraction of gas molecules (dN/N in %), which move with a speed between 9 and vrms. v) Calculate the mean free path a and the collision frequency fcotlision of the gas molecules.
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Please calculate the missing values for the adiabatic process. Given T = 11°C, P=90kPa, Td= 6°C Please calculate the following: r (actual mixing ratio, corresponds with dew point temperature) =? rs (saturation mixing ratio, corresponds with temperature) =? Relative humidity (RH) =? LCL (Lifting condensation level) = ?
I need the solution in 2hr and 30min. Thank you.
Find the stoichiometric A/F ratio for the combustion of (C7 H16) in an engine. Calculate the A/F ratios for 0.9 & 1.2 equivalence ratios(4).
with the paragraph below, use the words "increase", "decrease", or "not change" to fill in the blanks. an increase in temperature will _________ the equilibrium constant of an endothermic reaction. Adding a solute to a solvent will ______ the solvent's boiling point. If we increase the external pressure on liquid water, it's freezing point will _____ and its boiling point will ________.
Q.1) In the experiment, you wrap a piece of copper wire around your magnesium strip to suspend the magnesium inside the eudiometer. Why is copper wire a good choice for this task? Group of answer choices It conducts electricity very well It reacts strongly with the acid It does not react with the acid It is much heavier than Mg Part B) A 45 mL sample of a dry gas is collected at 380 torr and 25 °C. Calculate the volume of the gas sample (in mL) at STP. Part C)Using the data provided in Table 3 in the handout (also provided below), calculate the vapor pressure of water at 21.0 °C. Table 3: Vapor pressure of water at various temperatures T (˚C) P (mmHg) T (˚C) P (mmHg) T (˚C) P (mmHg) 0 4.58 16 13.63 26 25.21 5 6.54 18 15.48 28 28.35 10 9.21 20 17.54 30 31.82 12 10.52 22 19.83 40 55.3 14 11.99 24 22.38 50 92.5
How many grams of antifreeze would have to be added to 15 kg of water in the trucks cooling system to keep it from freezing during a cold Ohio winter temperatures of -20° C
Solve the word problem and show your detailed solution. The final answer should have a unit and the correct significant figure/s with correct rounding off. Calculate the energy required to increase the temperature of a 55 g of ice from - 9 °C to a liquid at 75 °C. Draw the graph as guide. (c ice = 0.50 cal/g C ; c water = 1.0 cal/g ºC ; Lg= 80 cal/g)
Using RCRA procedures, determine if the following are hazardous wastes. State the reason why, or why not it is hazardous. If it is hazardous, state the category number. Assume the industry producing the waste is a RCRA hazardous waste generator. 1. A drum of sulfuric acid at pH 1.2. A drum of waste trichloroethylene (22% by volume).
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