In chemistry class, a student conducted an investigation about factors affecting the solubility of copper (II) sulfate (CUSO4) in water. The data was recorded in the table below. Factors Trial 1 Trial 2 Trial 3 Stirring Yes No Yes Temperature 25°C 25°C 60°C Finely Crushed Powder Surface Area Large crystals Large crystals

In chemistry class, a student conducted an investigation about factors affecting the solubility of copper (II) sulfate (CUSO4) in water. The data was recorded in the table below. Factors Trial 1 Trial 2 Trial 3 Stirring Yes No Yes Temperature 25°C 25°C 60°C Finely Crushed Powder Surface Area Large crystals Large crystals

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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Question

In chemistry class, a student conducted an investigation about factors affecting the
solubility of copper (II) sulfate (CuSO4) in water. The data was recorded in the table
below.
Factors
Trial 1
Trial 2
Trial 3
Stirring
Yes
No
Yes
Temperature
25°C
25°C
60°C
Finely Crushed
Powder
Surface Area
Large crystals
Large crystals
Q1)Which trial should dissolve the fastest?
Q2) How are the collisions between the CuSO4 and water affected?
Format
BIU

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In chemistry class, a student conducted an investigation about factors affecting the solubility of copper (II) sulfate (CUSO4) in water. The data was recorded in the table below. Trial Factors Compound not stirred Temperature: 60ºC Large crystals Compound was stirred 2 Temperature: 25°C Large crystals Compound was not stirred 3 Temperature 25°C Large crystals Compound was stirred Temperature 60°C Finely crushed powder Which trial will have the slowest rate of dissolving? Explain the reasoning for your answer.
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