Which unknown solution contains the highest concentration of sucrose? Three lab groups carried out an experiment to identify the concentration of sucrose in six solutions. Each unknown solution (1-6) contained one of the following sucrose concentrations: 0.0 M, 0.2 M, 0.4 M, 0.6 M, 0.8 M, and 1.0 M. Cubes of sweet potato (1 cm3) were soaked for 24 hours in each solution and weighed to determine the change in mass. Each data entry represents the average of three sample replicates expressed as percent change in mass following a 24-hour soak in the unknown solutions. Unknown Percent Change in Mass Percent Change in Mass Percent Change in Mass Group 1 Group 2 Group 3 1 6.6 7.8 7.5 2 3.1 3.7 2.9 3 -2.7 -3.5 -2.5 4 0.7 0.5 1.1 5 -11.6 -12.3 -12.6 6 -5.2 -6.2 -4.9 Which unknown solution contains the highest concentration of sucrose? a) 3 b) 4 c) 5 d) 1

Which unknown solution contains the highest concentration of sucrose? Three lab groups carried out an experiment to identify the concentration of sucrose in six solutions. Each unknown solution (1-6) contained one of the following sucrose concentrations: 0.0 M, 0.2 M, 0.4 M, 0.6 M, 0.8 M, and 1.0 M. Cubes of sweet potato (1 cm3) were soaked for 24 hours in each solution and weighed to determine the change in mass. Each data entry represents the average of three sample replicates expressed as percent change in mass following a 24-hour soak in the unknown solutions. Unknown Percent Change in Mass Percent Change in Mass Percent Change in Mass Group 1 Group 2 Group 3 1 6.6 7.8 7.5 2 3.1 3.7 2.9 3 -2.7 -3.5 -2.5 4 0.7 0.5 1.1 5 -11.6 -12.3 -12.6 6 -5.2 -6.2 -4.9 Which unknown solution contains the highest concentration of sucrose? a) 3 b) 4 c) 5 d) 1

Curren'S Math For Meds: Dosages & Sol

11th Edition

ISBN:9781305143531

Author:CURREN

Publisher:CURREN

Chapter10: Reconstitution Of Powdered Drugs

Section: Chapter Questions

Problem 5.3P

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Unknown	Percent Change in Mass	Percent Change in Mass	Percent Change in Mass
	Group 1	Group 2	Group 3
1	6.6	7.8	7.5
2	3.1	3.7	2.9
3	-2.7	-3.5	-2.5
4	0.7	0.5	1.1
5	-11.6	-12.3	-12.6
6	-5.2	-6.2	-4.9