Pls answer number 5 thank you 1. How much heat is released when 165 g of liquid benzene, CoH6 (1), cools from 78.0°C to 12.0°C? (Sp.heat of C,H6 (1) = 1.74 J/g•°C)2. If 100. grams of liquid water at 100.°C and 200. grams of water at 20.0°C are mixed in an insulatedcontainer, what will the final temperature of the mixture be? (Sp. heat of H2O (1) = 4.18 J/g•°C)3. Using the Clausius-Clapeyron equation determine the vapor pressure of water at 50.0°C. The molar heatof vaporization of water is 40.7 kJ/mol.4. The density of ice is less than that of water, which is rare for a solid. Discuss some situations in life thatwould be different if this were not true.5. Using a phase diagram, explain why the sublimation of ice is not possible at room temperature.

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Answered: 5. Using a phase diagram, explain why…

Science

Chemistry

5. Using a phase diagram, explain why the sublimation of ice is not possible at room temperature.

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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If you have to analyze trance benzene and iron concentration in a sediment sample. You have a grinding the sample using ceramic tools in order to break down the sample to small particles. For which analytethe grinding process will cause more error? Selected answer will be automatically saved. For keyboard navigation, press up/down arrow keys to select an answer. To b с d e Iron's analytical result will have larger positive error Benzene's analytical result will have larger positive error Iron's analytical result will have larger negative error Benzene's analytical result will have larger negative error The grinding process will not cause any error of analytical results for both analytes
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Help 100% 41 Public Health Ch * HSC 258 - Major Projec X Mind Tap - Cengage Lea x C The Illustration To T =55750828934189288909969212&elSBN=9781305657571&id=1061392007&nbld=21... * Q Search References Use the References to access important values if needed for this question. It is desired to produce 6.30 grams of sulfur trioxide by the following reaction. If the percent yield of sulfur trioxide is 78.4 %, how many grams of sulfur dioxide would need to be reacted? grams sulfur dioxide sulfur dioxide(g) + oxygen(g)· → sulfur trioxide(g) Submit Answer
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Edit View History Bookmarks People Tab Window Help O Questi x L 2021-0 x M [EXTE! X Dashb x O Launc O Launcix S Class eto.mheducation.com/ext/map/index.html?_con%3con&external_browser=0&launchUrl=https%253A%252F%252 20 Problem Set Saved attempts left Check my work Enter your answer in the provided box. Find AG for the following reaction, at 25°C, using AH and S values. f NHẠCI(s) → NH3(g) + HCI(g) kJ Standard Thermodynamic Values at 298 K Substance or Ion AH (kJ/mol) (J/mol K) HCI(g) HCI(aq) NH3(g) • NH3(aq) NH,CI(s) -92.3 186.79 55.06 -167.46 -45.9 193 -80.83 110 -314.4 94.6 ( Prey 6 of 15
Help 100% 47 T. "ublic Health Ch HSC 258 - Major Projec x MindTap - Cengage Lea X C The Illustration To T =55750828934189288909969212&elSBN=9781305657571&id=D1061392007&nbld=21... * Q Search t Referonces Use the References to access important values if needed for this question. For the following reaction, 50.4 grams of sulfur dioxide are allowed to react with 17.9 grams of water. sulfur dioxide (g) + water (I) sulfurous acid (H2SO3) (g) grams What is the maximum amount of sulfurous acid (H,SO3) that can be formed? What is the FORMULA for the limiting reagent? grams What amount of the excess reagent remains after the reaction is complete? Submit Answer
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