Chrome File Edit View History Bookmarks People Tab Window Help 74% Sat 2:20 PM Kayley Valentine OneLogin x O Microsoft Office Home Content New Tab AALEKS-Kayley Valentin x A www-awu.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNsikr7j8P3jH-IBI5ahvJxLWwcNXdqGDIniqicnbb-P2iXO0filILEyqsWt8DxNO... E Apps HPrechecks: Test 2. O MATTER Calculating mass density Try again. Kayley v A chemist v v as a safety inspector finds an unmarked bottle in a lab cabinet. A note on the door of the cabinet says the cabinet is used to store bottles of pentane, dimethyl sulfoxide, acetone, methyl acetate, and chloroform. The chemist plans to try to identify the unknown liquid by measuring the density and comparing to known densities. First, from his collection of Material Safety Data Sheets (MSDS), the chemist finds the following information: liquid density 0.63 mL pentane db dimethyl sulfoxide 1.1 0.79 acetone 0.93 mL methyl acetate 1.5 chloroform 3 Next, the chemist measures the volume of the unknown liquid as 1797. cm and the mass of the unknown liquid as 1.60 kg. Recheck Explanation O 2020 McGraw-Hill Education. All Rights Reserved. Terms of Use I Privacy FEB 13 X. 8. MacBook Pro F11 F10 F9 F8 F7 F6 20 F3 F5 F4 esc F2 F1 %24 9. 8 3. Y tab н F os lock <> M. alt command mmand %24 Chrome File Edit View History Bookmarks People Tab Window Help 74% Sat 2:21 PM OneLogin Kayley Valentine x O Microsoft Office Home Content New Tab ALEKS-Kayley Valentin x A www-awu.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNsikr7j8P3jH-IBI5ahvJxLWwcNXdqGDiniqicnbb-P2iX00tfiILEyqsWt8DxNO.. Apps 6 Prechecks: Test 2. O MATTER Calculating mass density Try again.. Kayley chloroform 1.5 mL Next, the chemist measures the volume of the unknown liquid as 1797. cm and the mass of the unknown liquid as 1.60 kg. 3 Calculate the density of the liquid. Round .089 g / mL your answer to 3 significant digits. Given the data above, is it possible to identify the liquid? yes no pentane dimethyl sulfoxide If It is possible to identify the liquid, do so. acetone methyl acetate chloroform Recheck Explanation Terms of Use I Privacy © 2020 McGraw-Hill Education. All Rights Reserved. 6) FEB 13 P. 8. MacBook Pro II F8 F11 F10 F9 F7 F6 F5 F4 F3 esc F2 F1 & %$4 8. 6. 7 { tab J os lock M. V gE alt op command ZN

Chrome File Edit View History Bookmarks People Tab Window Help 74% Sat 2:20 PM Kayley Valentine OneLogin x O Microsoft Office Home Content New Tab AALEKS-Kayley Valentin x A www-awu.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNsikr7j8P3jH-IBI5ahvJxLWwcNXdqGDIniqicnbb-P2iXO0filILEyqsWt8DxNO... E Apps HPrechecks: Test 2. O MATTER Calculating mass density Try again. Kayley v A chemist v v as a safety inspector finds an unmarked bottle in a lab cabinet. A note on the door of the cabinet says the cabinet is used to store bottles of pentane, dimethyl sulfoxide, acetone, methyl acetate, and chloroform. The chemist plans to try to identify the unknown liquid by measuring the density and comparing to known densities. First, from his collection of Material Safety Data Sheets (MSDS), the chemist finds the following information: liquid density 0.63 mL pentane db dimethyl sulfoxide 1.1 0.79 acetone 0.93 mL methyl acetate 1.5 chloroform 3 Next, the chemist measures the volume of the unknown liquid as 1797. cm and the mass of the unknown liquid as 1.60 kg. Recheck Explanation O 2020 McGraw-Hill Education. All Rights Reserved. Terms of Use I Privacy FEB 13 X. 8. MacBook Pro F11 F10 F9 F8 F7 F6 20 F3 F5 F4 esc F2 F1 %24 9. 8 3. Y tab н F os lock <> M. alt command mmand %24 Chrome File Edit View History Bookmarks People Tab Window Help 74% Sat 2:21 PM OneLogin Kayley Valentine x O Microsoft Office Home Content New Tab ALEKS-Kayley Valentin x A www-awu.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNsikr7j8P3jH-IBI5ahvJxLWwcNXdqGDiniqicnbb-P2iX00tfiILEyqsWt8DxNO.. Apps 6 Prechecks: Test 2. O MATTER Calculating mass density Try again.. Kayley chloroform 1.5 mL Next, the chemist measures the volume of the unknown liquid as 1797. cm and the mass of the unknown liquid as 1.60 kg. 3 Calculate the density of the liquid. Round .089 g / mL your answer to 3 significant digits. Given the data above, is it possible to identify the liquid? yes no pentane dimethyl sulfoxide If It is possible to identify the liquid, do so. acetone methyl acetate chloroform Recheck Explanation Terms of Use I Privacy © 2020 McGraw-Hill Education. All Rights Reserved. 6) FEB 13 P. 8. MacBook Pro II F8 F11 F10 F9 F7 F6 F5 F4 F3 esc F2 F1 & %$4 8. 6. 7 { tab J os lock M. V gE alt op command ZN

Introductory Chemistry: An Active Learning Approach

6th Edition

ISBN:9781305079250

Author:Mark S. Cracolice, Ed Peters

Publisher:Mark S. Cracolice, Ed Peters

Chapter3: Measurement And Chemical Calculations

Section: Chapter Questions

Problem 128E: In Active Example 3-29 you calculated that you would have to work six weeks to earn enough money to...

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