Con ske this tylat data set solution density, g/ml Distilled water 0.995 2.5% sucrose (by mass) 1.026 5.0% sucrose 1.060 7.5% sucrose 1.088 edict the density of 15% sucrose solution.

Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter10: Solutions
Section: Chapter Questions
Problem 72QAP
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Conskle this lypkat data set
solution
density, g/ml
Distilled water
0.995
2.5% sucrose (by mass)
1.026
5.0% sucrose
1.060
7.5% sucrose
1.088
Predict the density of 15 % sucrose solution.
O About 1.20 g/mL
O About 1.12 g/mL
O About 2.16%
Question 5
Question S
Aseries of salt water solutions are prepared. Their densities measured using a volumetric scale and a 10 ml
pipet (ike our lab procedure).
solution
mass%
density, g/ml
Distilled water
0.996
6% aq Naci
6.2
1.042
12% aq NaCi
12.1
1.084
18% aq NaCl
18.0
1.130
Analysis of this data resulted in this equation for density versus mass percent sodium chloride.
La TeX: d\:-0.0075\:\left(mass\%\right)\:+\:0.9957
Use this data to calculate the mass% salt in a salt water sample that has a specific gravity of 1.03 Specif
density without the units, so d 1.03 g/mL
Transcribed Image Text:Conskle this lypkat data set solution density, g/ml Distilled water 0.995 2.5% sucrose (by mass) 1.026 5.0% sucrose 1.060 7.5% sucrose 1.088 Predict the density of 15 % sucrose solution. O About 1.20 g/mL O About 1.12 g/mL O About 2.16% Question 5 Question S Aseries of salt water solutions are prepared. Their densities measured using a volumetric scale and a 10 ml pipet (ike our lab procedure). solution mass% density, g/ml Distilled water 0.996 6% aq Naci 6.2 1.042 12% aq NaCi 12.1 1.084 18% aq NaCl 18.0 1.130 Analysis of this data resulted in this equation for density versus mass percent sodium chloride. La TeX: d\:-0.0075\:\left(mass\%\right)\:+\:0.9957 Use this data to calculate the mass% salt in a salt water sample that has a specific gravity of 1.03 Specif density without the units, so d 1.03 g/mL
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