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physical... Read the descriptions below of two substances and an experiment on each. Decide whether the result of the experiment tells you the substance is a pure substance or a mixture, If you can. • Sample A is a solid yellow cube with a total mass of 50.0 g. The cube is divided into two smaller 25.0 g subsamples, and the minimum volume of water needed to dissolve each subsample is measured. The first subsample just barely dissolved in 101. ml. of water, the second in 92. mL. When the experiment is repeated with a new 50.0 g. sample, the minimum volume of water required to dissolve the two subsamples is 89. mL. and 93. ml. • Sample B is 100. g of a coarse grey powder with a faint unpleasant smell. 15. g of the powder is put into a funnel lined with a sheet of thick paper. Distilled water is poured slowly over the powder. All of the powder disappears, and the water under the funnel turns a deep purple. Is sample A made from a pure substance or a mixture? If the description of the substance and the outcome of the experiment Isn't enough to decide, choose "can't decide." Is sample B made from a pure substance or a mixture? If the description of the substance and the outcome of the experiment isn't enough to decide, choose "can't decide." Opure substance. Omixture O (can't decide) O pure substance 15 O mixture O (can't decide) X Summe

physical... Read the descriptions below of two substances and an experiment on each. Decide whether the result of the experiment tells you the substance is a pure substance or a mixture, If you can. • Sample A is a solid yellow cube with a total mass of 50.0 g. The cube is divided into two smaller 25.0 g subsamples, and the minimum volume of water needed to dissolve each subsample is measured. The first subsample just barely dissolved in 101. ml. of water, the second in 92. mL. When the experiment is repeated with a new 50.0 g. sample, the minimum volume of water required to dissolve the two subsamples is 89. mL. and 93. ml. • Sample B is 100. g of a coarse grey powder with a faint unpleasant smell. 15. g of the powder is put into a funnel lined with a sheet of thick paper. Distilled water is poured slowly over the powder. All of the powder disappears, and the water under the funnel turns a deep purple. Is sample A made from a pure substance or a mixture? If the description of the substance and the outcome of the experiment Isn't enough to decide, choose "can't decide." Is sample B made from a pure substance or a mixture? If the description of the substance and the outcome of the experiment isn't enough to decide, choose "can't decide." Opure substance. Omixture O (can't decide) O pure substance 15 O mixture O (can't decide) X Summe

Chemistry
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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Mail - Summer M DeFilippo-Out x ALEKS C ← → = A ALEKS-Summer DeFilippo - Lea x www-awu.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNslkr7j8P3jH-lvdw7xgLCkqMfg8yaFKbD9GafJstkYLIJnusu8wt3e-Z6H15q|Ft9EXmMSqpQ4Ht20GbVC4VYlnJYQdwh1GZ < MEASUREMENT AND MATTER Distinguishing mixtures from pure substances through physical... Read the descriptions below of two substances and an experiment on each. Decide whether the result of the experiment tells you the substance is a pure substance or a mixture, if you can. Is sample A made from a pure substance or a mixture? If the description of the substance and the outcome of the experiment isn't enough to decide, choose "can't decide." Is sample B made from a pure substance or a mixture? If the description of the substance and the outcome of the experiment isn't enough to decide, choose "can't decide." • Sample A is a solid yellow cube with a total mass of 50.0 g. The cube is divided into two smaller 25.0 g subsamples, and the minimum volume of water needed to dissolve each subsample is measured. The first subsample just barely dissolved in 101. mL of water, the second in 92. mL. When the experiment is repeated with a new 50.0 g. sample, the minimum volume of water required to dissolve the two subsamples is 89. mL and 93. mL. • Sample B is 100. g of a coarse grey powder with a faint unpleasant smell. 15. g of the powder is put into a funnel lined with a sheet of thick paper. Distilled water is poured slowly over the powder. All of the powder disappears, and the water under the funnel turns a deep purple. Explanation Check Opure substance mixture O (can't decide) APEX Calculus Version 4 BW.pd X pure substance O mixture (can't decide) | + X 015 5 wwertech 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use Summe Privacy Center | A Sep 12 6:1
Transcribed Image Text:Mail - Summer M DeFilippo-Out x ALEKS C ← → = A ALEKS-Summer DeFilippo - Lea x www-awu.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNslkr7j8P3jH-lvdw7xgLCkqMfg8yaFKbD9GafJstkYLIJnusu8wt3e-Z6H15q|Ft9EXmMSqpQ4Ht20GbVC4VYlnJYQdwh1GZ < MEASUREMENT AND MATTER Distinguishing mixtures from pure substances through physical... Read the descriptions below of two substances and an experiment on each. Decide whether the result of the experiment tells you the substance is a pure substance or a mixture, if you can. Is sample A made from a pure substance or a mixture? If the description of the substance and the outcome of the experiment isn't enough to decide, choose "can't decide." Is sample B made from a pure substance or a mixture? If the description of the substance and the outcome of the experiment isn't enough to decide, choose "can't decide." • Sample A is a solid yellow cube with a total mass of 50.0 g. The cube is divided into two smaller 25.0 g subsamples, and the minimum volume of water needed to dissolve each subsample is measured. The first subsample just barely dissolved in 101. mL of water, the second in 92. mL. When the experiment is repeated with a new 50.0 g. sample, the minimum volume of water required to dissolve the two subsamples is 89. mL and 93. mL. • Sample B is 100. g of a coarse grey powder with a faint unpleasant smell. 15. g of the powder is put into a funnel lined with a sheet of thick paper. Distilled water is poured slowly over the powder. All of the powder disappears, and the water under the funnel turns a deep purple. Explanation Check Opure substance mixture O (can't decide) APEX Calculus Version 4 BW.pd X pure substance O mixture (can't decide) | + X 015 5 wwertech 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use Summe Privacy Center | A Sep 12 6:1
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