Chemistry Unit 2 lessons 4 and 5: Laboratory: Factors Affecting Solution Formation, homework help

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Graded Assignment

Lab Report

Answer the questions below. When you have finished, submit this assignment to your teacher by the due date for full credit.

(7 points)

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  1. Compare and contrast the rate of solution formation between the three physical forms of salt that were placed in the vial and not agitated with the three forms of salt that were placed in the vial and were agitated. Make sure to list specific dissolving times in your answer.

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(7 points)

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  1. On the basis of your results, what is the relationship between the temperature of the solvent and the rate of solution formation? Make sure to list specific dissolving times in your answer.

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(6 points)

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  1. Use your knowledge of collision theory as it relates to dissolving to explain the results of your experiments in this laboratory.

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