This graph shows how the vapor pressure of three liquids varies withtemperature:900800700600500400300- hexane- acetone- ethanol2001000.506080temperature, °CUse the graph to answer the following questions:Which liquid is the most volatile?most volatile:choose one OWhich is the least volatile?least volatile:choose onehexane:What is the normal boiling point of each liquid?Note: your answer must be within 1°C of the exactanswer to be graded correct.acetone:ethanol:O moreSuppose a beaker of acetone is put inside a sealedtank containing acetone gas at 52. degree C and660. torr. After ten minutes, will there be more liquidin the beaker, less liquid, or the same amount?O lessO the samevapor pressure, torr

We define volatility of a liquid is the measure of the tendency of its molecule to escape in the…

900 800- 700 600 500. 400. 300 hexane 200 acetone 100 ethanol 60 70 80 temperature, °C Use the graph to answer the following questions: Which liquid is the most volatile? most volatile: choose one Which is the least volatile? least volatile: choose one hexane: °C What is the normal boiling point of each liquid? Note: your answer must be within 1°C of the exact acetone: vapor pressure, torr

900 800- 700 600 500. 400. 300 hexane 200 acetone 100 ethanol 60 70 80 temperature, °C Use the graph to answer the following questions: Which liquid is the most volatile? most volatile: choose one Which is the least volatile? least volatile: choose one hexane: °C What is the normal boiling point of each liquid? Note: your answer must be within 1°C of the exact acetone: vapor pressure, torr

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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Four liquids are described in the table below. Use the second column of the table to explain the order of their freezing points, and the third column to explain the order of their boiling points. For example, select '1' in the second column next to the liquid with the lowest freezing point. Select '2' in the second column next to the liquid with the next higher freezing point, and so on. In the third column, select '1' next to the liquid with the lowest boiling point, '2' next to the liquid with the next higher boiling point, and so on. Note: the density of water is 1.00 g/mL. solution 6.0 g of ethylene glycol (C₂H6O2) dissolved in 200. mL of water 6.0 g of potassium sulfate (K₂SO4) dissolved in 200. mL of water 6.0 g of sucrose (C12H22011) dissolved in 200. mL of water 200. mL of pure water freezing point ✓ (choose one) 1(lowest) 2 3 4(highest) (choose one) X boiling point (choose one) (choose one) (choose one) (choose one) Ś
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O GASES, LIQUIDS, AND SOLIDS Relating vapor pressure to vaporization This graph shows how the vapor pressure of three liquids varies with temperature: 900- B0- 700 600 500 400 300 - acetylacetone piperidine - pyridine 200 10. 03 100 iio 120 130 140 temperature, °C Use the graph to answer the following questions: Which liquid is the most volatile? most volatile: choose one Which is the least volatile? least volatile: choose one acetylacetone: What is the normal boiling point of each liquid? Note: your answer must be within 1°C of the exact answer to be graded correct. piperidine: pyridine: O more Suppose a beaker of piperidine is put inside a sealed tank containing piperidine gas at 103. degree C and 848. torr. After ten minutes, will there be more liquid in the beaker, less liquid, or the same amount? O less O the same Explanation Check 2021 Mc vapor pressure, tor
Four liquids are described in the table below. Use the second column of the table to explain the order of their freezing points, and the third column to explain the order of their boiling points. For example, select '1' in the second column next to the liquid with the lowest freezing point. Select '2' in the second column next to the liquid with the next higher freezing point, and so on. In the third column, select '1' next to the liquid with the lowest boiling point, '2' next to the liquid with the next higher boiling point, and so on. Note: the density of water is 1.00 g/mL. olo solution freezing point boiling point Ar 5.5 g of hydroiodic acid (HI) dissolved in 200. mL of water (choose one) (choose one) 5.5 of calcium chloride (CaCl2) dissolved in 200. mL of water (choose one) (choose one) 5.5 g of potassium hydroxide (KOH) dissolved in 200. mL of water (choose one) (choose one) 200. mL of pure water (choose one) (choose one) ?
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