Use the phase diagram of SF6 to answer the following. Show your work on the diagram or describe your reasoning. a. Estimate the normal (meaning at atmospheric pressure) sublimation temperature. b. Identify the phase change(s) that occur when the pressure is increased from 1 atm to 35 atm at-35 °C. c. Estimate the minimum pressure needed to obtain liquid SF6 at a room temperature of 20 °C. d. Estimate the triple point temperature and pressure. Pressure (atm) 35 30 25 20 15 10 5 -80-70-60-50 -40 -30 -20 -10 0 10 20 30 40 50 Temperature (°C) Figure: SF 6 Phase Diagram

Use the phase diagram of SF6 to answer the following. Show your work on the diagram or describe your reasoning. a. Estimate the normal (meaning at atmospheric pressure) sublimation temperature. b. Identify the phase change(s) that occur when the pressure is increased from 1 atm to 35 atm at-35 °C. c. Estimate the minimum pressure needed to obtain liquid SF6 at a room temperature of 20 °C. d. Estimate the triple point temperature and pressure. Pressure (atm) 35 30 25 20 15 10 5 -80-70-60-50 -40 -30 -20 -10 0 10 20 30 40 50 Temperature (°C) Figure: SF 6 Phase Diagram

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Content Google Do google slid X Dr. Ortiz a ☑ Certificate ☑ > Course EX Cengage L ☑ OWLv2 | O ✓ Search res ChatGPT ✓ + C prod03-cnow-owl.cengagenow.com/ilrn/takeAssignment/takeCovalentActivity.do?locator-assignment-take New Chrome available : E4 CH 16 17 and 18 [References] Question 1 1 pt Question 2 2 pts "Heater Meals" are food packages that contain their own heat source. Just pour water into the heater unit, wait a few minutes, and voilà! You have a hot meal. Mg(s) + 2 H2O(l) → Mg(OH) 2 (s) + H2(g) Question 3 1 pt Species AH° (kJ/mol) S° (J/mol·K) AƒG° (kJ/mol) Question 4 2 pts Mg(s) 0 32.67 0 Question 5 1 pt Question 6 × 2 pts H2O(l) Mg(OH)2(s) -285.83 69.95 -237.15 -924.54 63.18 -833.51 H2(g) 0 130.7 0 Question 7 1 pt Question 8 2 pts Question 9 1 pt HEATER MEALS Question 10 2 pts Question 11 1 pt Question 12 1 pt Question 13 Charles D. Winters INCLUDES 34 ou b HEATER MEALS 1 pt Question 14 1 pt The heat for the heater unit is produced by the reaction of magne- sium with water.…
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help please answer in text form with proper workings and explanation for each and every part and steps with concept and introduction no AI no copy paste remember answer must be in proper format with all working
session.masteringchemistry.com/myct/itemView?assignment ProblemID=190556628&offset=next Discussion Question 1: Chapter 6 Homework blem 6.20- Enhanced - with Feedback Enter the symbols for the ions and the correct formula for the onic compound formed by each of the following. esc Q A N F1 2 W S F2 X #3 20 E D F3 с S4 $ OOO 000 R Part E F4 F Enter the symbols for the ions of sodium and phosphorus. Enter the lons formed by these elements and separate your answers with a comma (e.g., Sr²+, As³-). cation, anion = Part F Complete previous part(s) Submit Part G cation, anion Submit Part H Complete previous part(s) 65° V Enter the symbols for the ions of calcium and sulfur. Enter the lons formed by these elements and separate your answers with a comma % Request Answer T Request Answer G 6 ΑΣΦ B ΑΣΦ MacBook Air F6 Y H 18⁰ h & 7 N F7 U * CO 8 J BUT RAS poddany ▶II ? F8 1 ? E 9 K F9 O L (e.g., Sr²+, As³-). 0 Ga3+ and 02-E L F10 P F11
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