PERCENT BY MASS Percent by Mass mass of solute mass of solution Percent by mass equals the mass of the solute divided by the mass of the whole solution percent by mass: 100 multiplied by 100. Solute Mass (g) of Moles of Amount of solute solute solution Student A 2.50 0.25 1L =1000 g Student B 2.50 0.10 1L=1000 g Which of the following students' statement is true about the solutions above? Explain using evidence from your calculations. - Student A believes: They have the same mass % because they have the same amount of solution and grams of solute. Student B believes: They have the same mass % because they have the same amount of moles of solute.

PERCENT BY MASS Percent by Mass mass of solute mass of solution Percent by mass equals the mass of the solute divided by the mass of the whole solution percent by mass: 100 multiplied by 100. Solute Mass (g) of Moles of Amount of solute solute solution Student A 2.50 0.25 1L =1000 g Student B 2.50 0.10 1L=1000 g Which of the following students' statement is true about the solutions above? Explain using evidence from your calculations. - Student A believes: They have the same mass % because they have the same amount of solution and grams of solute. Student B believes: They have the same mass % because they have the same amount of moles of solute.

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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